Oh my god, this is the first time that Zhang Yang's eyes follow this old couple.
They walked slowly and didn't talk.
The old man was holding a cane, and the old woman was supporting him. Their steps were very light and slow, as if they would fall if they took a few steps too fast, so they had to be very careful.
Li Yue also stopped using her chopsticks and looked at it with Zhang Yang.
When the old couple disappeared from sight, Li Yue whispered: "We will be like this in the future."
Zhang Yang said: "You will also become an old woman, sooner or later."
"You will also become an old man."
"That's right."
Li Yue whispered: "If I really get old, will you not like me?"
"Haha, are you kidding me? Of course I still like it."
Li Yue smiled with satisfaction after receiving the reply, and her appetite became better for a while.
After eating, the couple began to do their own things.
Li Yue continued to play with the Kongming Lantern, and Zhang Yang experimented with firecrackers again and again.
The yard was quiet for a while, and Li Yue suddenly walked to Zhang Yang's side.
"What's wrong?"
"Do you really know everything?"
"What do you think?"
Li Yue said tangledly: "I found that no matter what the problem is, it can be solved easily in your hands."
"I know a little bit about that knowledge, but I don't understand it all. I can't say I'm proficient in it. Well... that's it."
"Do you know how couples give birth to children?" Li Yue asked in a low voice.
The voices were so low that only each other could hear them clearly.
Li Yue's little face is red, she is shy...
Zhang Yang wrote the experimental record with a small charcoal pen he made and said: "You are too young. Let's wait until you grow up."
"Ouch..."
Li Yue looked at Zhang Yang's expression for a while. His expression remained unchanged and his expression did not fluctuate at all.
Walking back again, Li Yue suddenly said: "Then you must tell me then."
Zhang Yang nodded seriously, "Don't worry, that's for sure."
In the afternoon, there was finally an explosion in the yard. The middle of the bamboo tube was exploded, and the entire bamboo tube exploded into three pieces.
Li Yue was startled by the sudden explosion.
Zhang Yang took note of this ratio, and the first phase of the experiment was considered a success, and he was one step closer to his goal of watching fireworks.
"what!"
Li Yue belatedly scanned his yard, "What was the movement just now?"
"My experiment was successful."
Li Yue stepped forward and looked at the bamboo tube that had been blown to pieces.
"Is this experiment of yours designed to scare people to death?" she said in surprise.
"That could be a use as well."
…
Zhang Yang made a few more firecrackers and slightly adjusted the proportioning plan in an attempt to increase the power of the firecrackers.
"Bang!"
There was another explosion in the yard.
Li Yue had never seen such a thing before and said curiously: "Do it again, do it again!"
"Bang!"
"It's so interesting, let's try it in a jar."
"Bang!"
The jar shattered in response.
…
Firecrackers are really attractive to children.
There were loud explosions in the yard, but fortunately, except for Aunt Wang and Aunt Yang, there were no other neighbors around.
Firecrackers are still dangerous, and driven by curiosity, she is also worried that she will blow up something strange.
Next, we need to study how to make the firecrackers fly into the sky and let them explode in the sky.
As night approached, it finally snowed again in Chang'an City.
It was just light snow at first and the wind was very strong.
Until the wind calmed down, the snow became heavier and heavier.
A hot pot was set up on the dining table, and the duck blood and offal left over from lunch were put right into the hot pot.
Li Yue ate the duck blood that was hot to her mouth.
Next to the steaming hot pot, her little face turned red.
It was snowing heavily outside the window, and in the warm home, Zhang Yang was correcting the questions she had done today.
Li Yue took out some spinach from the hot pot and said while eating: "Why are there fewer and fewer questions recently?"
Asking questions also wastes your brain.
This is no easier than answering questions, especially some complex questions. After writing the questions, you have to do the calculations yourself.
Zhang Yang said: "Don't do any questions these days. Consolidate, consolidate, and review the knowledge you have recently learned. You will benefit a lot."
"Um."
Li Yue finished the food in the bowl.
Why does this married life have the feeling of a teacher and a student?
Li Yue put away the dishes and took the initiative to bring hot water, "There isn't much hot water left."
After thinking for a while, Li Yue said again: "How about we use a footbath."
"It's not impossible."
Pour hot water into the basin and the two of them sat facing each other.
Two pairs of feet, one big and one small, stepped into the basin. Li Yue's little feet stepped on Zhang Yang's big feet.
While Zhang Yang was correcting the questions, he looked at her tender calves from the corner of his eyes.
There is also a pair of little feet that are as white as lotus roots, and still white and red, stepping on my own feet and moving from time to time.
After briefly washing up, Li Yue changed into pajamas in her room, and then walked to Zhang Yang's room naturally.
She looked at the bed and said, "I want to sleep on the outside."
"You should sleep on the inside side. It's easy to turn over and fall on the outside side."
"All right."
Li Yue nodded in agreement.
Mainly because the bed is not big.
"Are you still having firecrackers tomorrow?"
"There will be no firecrackers tomorrow. We have to solve some other technical problems."
"What problem?"
"With your current state, it's difficult to understand that principle."
"Yeah?"
Li Yue looked at Zhang Yang suspiciously.
Zhang Yang adjusted the bedding, "Then let me ask you why ice is colder than water when water condenses into ice."
It was quiet for a while...
Li Yue yawned and said, "Sleep."
Late at night, the wind outside became louder.
Zhang Yang looked under the quilt. Li Yue's little head was resting on his arms. She was sleeping soundly.
He stared at the ceiling of his bedroom numbly, trying to stay calm.
Li Yue muttered and moved her body.
Zhang Yang took a deep breath and cleared away the distracting thoughts in his mind. This really exercised his mind.
When it was just dawn, there were not many pedestrians on the streets of Chang'an City.
A group of soldiers and horses hurriedly walked through the streets, heading towards the post house.
Officers and soldiers quickly surrounded the post house.
There was a fight going on in the post house, and people from both sides were beating each other.
Lu Dongzan and other envoys were fighting vigorously with Tuyuhun's people.
I don't know who was not smart enough to throw the bowl out, almost hitting Li Xiaogong who was standing at the door.
An officer and soldier said to Li Xiaogong, who was leading the team: "Prince Hejian County, if this continues, someone may be killed."
Li Xiaogong said helplessly: "Pull the people on both sides apart, and whoever dares to attack again will be beaten up."
"But... the people from Zhongshu Province told us to convince others with virtue."
Li Xiaogong picked at the mud between his nails and said calmly: "Martial virtue is also virtue."
…
