This strange bird was extremely fast, so fast that Ye Yun almost couldn't react.
But, it’s just a close call!
His body moves with his thoughts and his powerful fighting instinct allows Ye Yun's body to react when the strange bird attacks.
Stepping sideways, Ye Yun raised his hand and raised his sword.
"Qiang!"
Ye Yun, who reacted very quickly, dodged the strange bird's attack in an instant, and at the same time, the sword he raised directly struck the strange bird's beak.
However, there was a sound of gold and iron clashing. Ye Yun's sword did not cut off the beak of the strange bird, but only knocked it away.
Driven by the powerful power of Ye Yun's sword, the strange bird's body rushed uncontrollably towards a big tree nearby.
Facing the extremely hard wood trunk, the strange bird's sharp beak pierced deeply, as if it were pierced into a piece of tofu.
On the other side, Ye Yun looked at this scene with a hint of understanding in his eyes.
No wonder this strange bird can feed on metal monsters. It turns out that it relies on this extremely sharp beak.
Ye Yun is well aware of the hardness of the trees in the Green Forest World. If the strange bird can penetrate the tree trunks so easily, it will be easy to deal with the metal monster.
With the terrifying speed of the strange bird, the metal monster cannot catch it at all and cannot cause harm to it. However, the strange bird is small in size and can easily attack the gaps between the metal monster's bodies with its beak.
"It seems that the ecosystem of Green Forest World is quite complete!"
Thinking in his mind, Ye Yun shot out a sword energy while looking at the strange bird that was struggling to pull out its beak from the tree trunk.
It struck the strange bird in an instant, directly cutting the strange bird into two pieces. Then the body of the strange bird that had been split into two parts began to turn into pure heaven and earth energy, and then rushed towards Ye Yun.
There are gains and losses. The strange bird has a speed as fast as lightning and an extremely sharp beak, but its body is not strong.
"It seems that this is caused by the different directions of evolution!"
After suppressing the distracting thoughts in his mind, Ye Yun slowly began to exercise his skills and feel the changes in his body.
This time, there were indeed changes.
After the vitality of heaven and earth entered Ye Yun's body. It neither expanded the capacity of the elemental force nor entered the bones.
Instead, it has entered a more subtle level in the body.
In just a moment, Ye Yun felt that the surrounding environment began to become more alive.
"This is?"
"Perception is enhanced!"
After thinking for a while, Ye Yun found the reason for the change. The vitality of heaven and earth transformed by the strange bird transformed the more subtle parts of the body, such as the five senses of touch, hearing, vision and the nervous system.
After Ye Yun absorbed all the energy of heaven and earth, Ye Yun clearly found that his perception of the entire world had become more acute.
This improvement is somewhat similar to when he turned on the extreme pupil, but the current situation is far from as strong as the extreme pupil state, but it is better in all aspects.
Moreover, this was only the first improvement. Although the improvement was very small, it added up. After thousands of improvements, Ye Yun felt that under normal circumstances, he would be able to achieve the perception of the extreme pupil before.
Under this situation, if the extreme pupil is turned on again, Ye Yun's strength will increase by an unknown amount!
Feeling the slight improvement in strength, Ye Yun couldn't help but hunt the creatures in the small world of Green Forest faster and faster.
As time goes by, Ye Yun goes deeper and deeper into the center of the small world of Green Forest. At the same time, he hunts more and more creatures and becomes more and more powerful.
While hunting along the way, Ye Yun discovered that there were three main forms of creatures in the small world of Green Forest.
One type is reptiles. Depending on their strength and body size, hunting them can increase their energy capacity.
One is similar to metal monsters, and their strength is determined by their size. Hunting them can increase the strength of their bones.
There are also flying species such as strange birds. Hunting them can improve the perception and nervous system.
However, flying species such as strange birds have different shapes, and their strength has nothing to do with their body size. Ye Yun encountered the strongest one, which was only the size of a palm, but its strength was extremely powerful. Ye Yun went through a hard battle before he could Successfully killed it.
However, as time went by, Ye Yun devoured more and more vitality of heaven and earth, became stronger and stronger, and became more and more skillful in hunting down the creatures in the small world of Green Forest.
…
The small green forest world knows no time, and the three stars floating in the sky are always emitting bright light, making it impossible to distinguish between black and white.
However, Ye Yun had a clear idea of the passage of time.
Deep in the green forest world, standing on a flat hill, Ye Yun looked into the distance with a calm expression.
Under Ye Yun's calculations, it has been nineteen days since he entered the small world of Green Forest.
Today is his last day here.
Today, he has greatly improved from when he first came in. Not only is his height increased by nearly five centimeters, but his whole person looks stronger and stronger.
Now, just standing here, he exudes a terrifying aura, making creatures within a few miles of him dare not approach him.
After these days of hunting, Ye Yun's Yuanli capacity has fully expanded to nine times what it was when he first came in.
At the same time, the bones throughout the body have also been strengthened to an extremely frightening level, and the whole body is shining with a deep light, its strength is comparable to that of black iron.
In Ye Yun's view, the biggest improvement is not these two, but the improvement of perception and nervous system...
Because he is a remnant soul, Ye Yun's spiritual realm cultivation is extremely slow.
So far it is only the first level, the sensory realm.
After these days of hunting, Ye Yun's perception and nervous system have improved to an extremely powerful level.
However, this time the capacity of Yuanli has been expanded to nine times its original capacity. If Ye Yun wants to break through, the amount of Yuanqi of heaven and earth he needs to consume has also reached an extremely terrifying amount.
"Today is the last day. I just want to go to the center and see what else I can gain!"
After taking a short rest, Ye Yun continued to set off.
Now, he has explored the entire Green Forest World, leaving only the last central area that he has not yet visited.
Now he can't get much improvement around here. He has killed all the powerful creatures around him, and those who are weak.
He had sensed Ye Yun's terrifying aura from far away, and he didn't dare to get close at all.
The center of the green forest world is a barren mountainous area. There is only a hill more than 200 meters high standing there. There is not a single tree for several miles around.
After wandering around most of the green forest world, the hill in front of him was the highest hill Ye Yun had ever seen.
However, given the terrifying gravity environment of Green Forest Small World, it is already very difficult for this hill to be more than two hundred meters tall.
Its mass is probably heavier than a 10,000-meter mountain in the mortal world.
