Time is like water, flowing quietly.
It’s January in the blink of an eye.
This month, in addition to practicing meditation, Lu Yu was also studying formations and swordsmanship.
The way of talismans stops at a brief explanation of talismans. There are really no more books about talismans to study.
The thunder method has been completely mastered. If you want to practice it to great success, it is no longer a question of proficiency, but a question of cultivation level.
With Lu Yu's current level of Qi training at the sixth level, he is still unable to completely control thunder and lightning, so he can only use his strength to bring down the thunder.
As for "The Secret Technique of Yin Yang Feng Shui", it's even more difficult.
This secret skill, after entering the door, it is difficult to make progress in a short period of time.
If you just practice hard, you won't gain much at all. You need a sudden enlightenment.
However, enlightenment is rare after all, especially in this world where spiritual energy is completely exhausted, practice is even slower.
Therefore, there are only two main directions of attack at present.
One is the way of swordsmanship.
One is the way of formation.
In the way of swordsmanship, Lu Yu has understood the meaning of the sword and has made rapid progress. Now he has mastered everything on the third level and is approaching the fourth level infinitely.
But also because the cultivation level is too low, it is difficult to cross this threshold.
As for the formation, the progress is equally obvious.
He has been able to create low-level defensive formations, as well as enchantment formations that make people trapped and unable to get out.
The progress in formation brought Lu Yu closer to his goal!
Lu Yu has always wanted to use formations to construct a 'cave sky' with abundant spiritual energy.
In this square cave, in addition to practicing, you can also plant some spiritual fruits, spiritual rice, and some spiritual medicines.
In this way, you can prepare for the subsequent alchemy technique.
The Four Arts of Immortal Cultivation: Alchemy, Weapon Refining, Formation, and Talismans.
Now Lu Yu has mastered formations and talismans, but as for elixir refining and weapon refining, he has not yet found the true method.
In fact, even if the true method is found, it is still unable to be refined due to the limitations of raw materials.
Whether it is elixir refining or weapon refining, it cannot be refined out of thin air and requires corresponding raw materials.
And this world has long been exhausted of spiritual energy. Where can we find these?
Either get it from the future, or find a way to grow it yourself.
Nowadays, Lu Yu uses spiritual stones to practice, but the speed is actually not fast, and it is far less effective than the elixir.
Just in terms of Qi training level, the gap is not huge, but when the foundation is established or even the elixir is formed in the future, the gap will be very big.
Therefore, the art of alchemy must be mastered!
This day.
While Lu Yu was practicing, he received a message.
The gold mining department dug up a strange large tomb.
The tomb was as if it were made of copper and iron, completely sealed, and the entrance could not be found for a while.
Even if you want to dig a hole into the ground and enter the tomb, you still can't enter!
The foundation of the tomb was also made of copper and iron, and it fit perfectly with the wall without any gaps!
Unable to find a way to open the tomb, the gold mining department simply applied for gunpowder assistance from above.
Because the gold-financing department is directly under Lu Yu and only serves Lu Yu.
Therefore, the officials of the Ministry of Industry naturally knew the importance of this department and immediately dispatched assistance.
Several professional demolition experts came to the scene.
They have had many experiences in mine blasting and are considered veterans.
After a simple estimation, the gunpowder packet was buried at a suitable location for blasting and the first detonation was carried out.
However, when the gunpowder charge exploded, the large tomb made of copper and iron remained motionless.
The blasting experts did not give up and carried out several more blasts. The amount of gunpowder was increased each time, but it still had no effect at all.
The iron walls of this large tomb seemed to be surprisingly thick, and low-level explosives such as black powder, no matter how large the quantity, would not help.
There was no way to open the tomb, so the gold mining department had no choice but to pass the news to Lu Yu.
Not long after.
When Lu Yu arrived at the scene, he saw this strange cubic tomb.
The walls of the tomb are like obsidian, exuding a unique metallic luster.
The shape is too bizarre, like a future technological product.
Appearing in this era, it seems extremely strange and out of place.
Lu Yu came closer and touched the wall of the tomb, realizing that this thing was definitely not a simple pouring of copper and iron.
There seems to be traces of the existence of spiritual energy!
Because of the special nature of the material, even if there is no spiritual energy now, it is still extremely strong, and it is very normal that gunpowder cannot explode.
"Could this be...thousand-year black iron?"
Lu Yu recalled the introduction of some minerals in the secret art of Yin and Yang Feng Shui, and subconsciously made some guesses, and was surprised by his own thoughts.
"If it is really Millennium Dark Iron, how heavy would such a large piece of Millennium Dark Iron be?"
"Thousand-year-old black iron is the best among black irons."
"In the ancient books I read, a small piece of thousand-year-old black iron can cause many people to grab it."
"This is a treasure among treasures. If this is really a thousand-year black iron... it would be too much, right?"
"If that's true, what kind of person is buried here?"
Thinking of this, Lu Yu was inevitably a little moved.
I am afraid……
He is really the legendary ancient immortal!
Needless to say, he is also a top power!
If a strong man of this level wakes up and crushes Lu Yu, it might be as easy as crushing an ant.
However, even if this great power revives, even if it kills Lu Yu, there will still be a price!
In this era of depleted spiritual energy, it is simply impossible to declare oneself to sleep.
Therefore, even if this immortal wakes up, he will not forcefully break his seal and come out if he is not threatened...
Of course, even so, the danger still exists.
But if Lu Yu wants to go further, it is essential to dig these ancient tombs and find the true method of the past.
Now that the opportunity is right in front of us, how can we be hesitant and fearful just because there may be danger?
Lu Yu shook his head and threw away his distracting thoughts.
Not to mention the danger.
Right now, how to break through the black iron wall and whether you can enter it is the key...
Give it a try first.
Lu Yu casually drew out his sword.
This is the Emperor's Sword, which was once one of the treasures in Luoyang's treasure house.
Although it is just an ordinary person, it has a trace of aura flowing through the cultivation of spiritual energy and sword intent.
Using this sword to release the sword light is much more powerful than releasing the sword light with bare hands.
Of course.
This Emperor's Sword has been cultivated for too short a time, and the sword light it can carry is limited.
It's okay now, but if Lu Yu further improves his realm, he won't be able to carry it anymore.
At that time, with one blow, the sword body might break into pieces.
This requires the weapon refining method to refine a spiritual weapon.
Furthermore, it can be nourished to improve the level of the spiritual weapon.
In addition, it is necessary to perform sacrifices and refinements to strengthen the connection between the spiritual weapon and one's own mind.
Finally, the impurities must be tempered and refined into a life-giving magic weapon.
If there is such a natal magic weapon, Lu Yu's combat power will be greatly improved.
But for now, there are obviously no conditions for this.
"Everyone get out of the way."
Lu Yu glanced at the people on the left and right and said calmly.
Everyone was stunned when they heard this, and then quickly moved away.
The native masters in the Touching Department all knew that the Immortal Emperor was not a mortal, and he was probably going to reveal his magical methods at this moment. They all looked at him expectantly, wanting to see it.
As for the blasting experts from the Ministry of Industry, their eyes widened at this time. Can they cut through the copper and iron walls that even gunpowder blasts couldn't blast with their swords?
Of course they have heard of Lu Yu's reputation as an immortal.
But they still can't believe that human power alone can be more powerful than gunpowder blasting!
They used a lot of gunpowder, but they didn't even open a crack...
As everyone retreated to a certain distance.
A cold light flashed.
The majestic sword force came rolling in. Everyone who saw this scene felt their scalps numb and their eyes stinging!
Then there was a loud bang!
'Boom~! ! '
Sparks rose high, and the sound of swords and iron clashing was deafening.
Everyone quickly covered their ears and looked at the scene in front of them in shock.
Under Lu Yu's sword swing, a huge hole was torn open in the iron wall!
On the iron wall, the hole was very deep, nearly a foot deep!
The power of one blow is truly terrifying!
What's even more terrifying is that even so, the tomb has not been broken open.
How come this iron wall is so thick?
Could it be that this thing... is solid?
Lu Yu looked at the ferocious opening in front of him and struck out with another sword without hesitation! !
As the spiritual energy completely dissipated, the once extremely strong thousand-year black iron was no longer much different from ordinary objects.
If the spiritual energy was still there, even if Lu Yu broke the Emperor's Sword in his hand, it would not be possible to cause such damage.
Another sword strike finally broke through the iron wall and opened a hole large enough for entry.
The opening was not the front, but a corner, so the sword light did not damage the items in the tomb.
"Guard here, don't let anyone in." Lu Yu glanced at the people behind him and said calmly.
"Here!" Everyone was shocked by Lu Yu's method. They were stunned for a moment, and then they all responded.
Lu Yu held his breath and bent down to enter the immortal's tomb.
The light inside the tomb was dim and the air was turbid, but Lu Yu had extraordinary eyesight, so he could see clearly.
In the southeast corner of the tomb, corpses are neatly placed.
Even though I don't know how many years have passed, the corpse has still not completely decomposed, but has turned into a mummy, and its appearance in life can still be vaguely seen.
There were three men and three women in total. They seemed to be ancient practitioners. There was no breath on the corpses and all the spiritual energy was lost.
Lu Yu did not hesitate, waved his hand and put all the six people's corpses into the dragon ball.
Then he continued to explore.
The corner that Lu Yu opened seemed to be a small room in the tomb.
Push open the door of the room to enter other spaces.
Lu Yu took a look and saw a corridor.
Corridors connect rooms.
Lu Yu carefully opened all these rooms.
Different items are stored in these rooms.
They are - clothes warehouse, grain warehouse, music warehouse, arsenal, wine warehouse and library.
What can be seen with the naked eye is that these once spiritual objects have long since lost their spirituality as their spiritual energy has dried up, and have turned into ordinary artifacts.
Whether it is the immortal's clothes, spiritual rice, spiritual wine, musical instruments, or weapons, they have all lost their spirituality.
Some things may be repairable, but the cost of repairing them may be greater than making a new one.
The only valuable ones are the animal skin books in the library.
There is probably true Dharma inside.
However, Lu Yu did not look through it in a hurry, but incorporated all these things into the Dragon Ball.
The originally small space was suddenly filled to the brim!
Lu Yu continued to explore.
Finally, he came to the main tomb at the core!
Push open the door.
In the middle of the main tomb, there is a huge coffin!
And on top of that huge coffin, there seems to be a person sitting?
Lu Yu couldn't help but frown.
The light in the main tomb became even dimmer, and even Lu Yu couldn't see clearly.
Lu Yu casually drew a talisman in the air. This was a simple version of the fire-calling talisman.
You can play this way by relying on spiritual power, drawing in the air, and raising the proficiency of the Fire Summoning Talisman to the extreme.
Drawn by Lu Yu.
A small ball of fire appeared out of thin air.
The appearance of the fireball instantly made the main tomb chamber extremely clear.
The huge coffin was made of black wood, and there was really a person sitting on it.
It was a child with his eyes closed, as if he was taking a nap.
The child is dressed as a Taoist boy, with two braids pointing upwards. He is exquisite and clear-cut. Because he is so young, he cannot tell whether he is a boy or a girl.
The depletion of spiritual energy and the passage of time did not turn this Taoist boy into a mummy, but became lifelike, as if he was still alive.
At this moment, the main tomb chamber was extremely quiet, except for the sound of burning fireballs, there was no other sound.
Lu Yu couldn't hear Taotong's breathing.
I couldn't hear Tao Tong's heartbeat either.
already dead…
Lu Yu calmed down a little and took a step forward.
The firelight reflected the Taoist boy's face. Because it was too perfect, it didn't look like a real person, giving it a strange sense of dissonance.
Just when Lu Yu took a step forward, the dead Taoist boy suddenly opened his eyes!
A pair of green eyes stared at Lu Yu!
(End of chapter)
