On the road, Liu Yiyi and Zhang Chuchu traveled together and talked about poetry and mathematics.

Although it took nearly three months for them to get married, they still knew each other within a few days on the road.

Liu Yiyi never knew that his little daughter-in-law, who would be shy and blush at every turn, was still a genius.

Mathematics, and poetic genius.

No wonder when they were on a blind date, they sometimes heard that Zhang Chuchu's talent was not under his brother Zhang Chuwen, and at that time, Zhang Chuwen didn't seem to refute it.

Now, Liu Yiyi has finally seen it, especially when Zhang Chuchu drew inferences from one case and proposed the concept of calculus to him, and when Zhang Chuchu made poems in response to the situation on the road.

In modern times, Zhang Chuchu is a doctorate-level figure.

When it comes to talent in mathematics and poetry, Liu Yiyi believes that he is not Zhang Chuchu's opponent.

In these two aspects, all he can do is to use the experience and poetry of later generations to fool the ancients.

However, this is not a talent, a talent for rational use of resources.

On this day, they rode Liu Wuxian and came to the foot of Wudang Mountain in northwest Hubei Province.

"Peerless victory, the first immortal mountain in the world." Liu Yiyi looked at the towering mountain range in front of him, and couldn't help but chant the evaluation of later generations on this immortal mountain.

Wudang Mountain, before coming here, Liu Yiyi also wandered in this mountain with a travel agency for a while. Now again, willow Ichi, for thousands of years. This big mountain has not changed much, the mountain, it is still the same mountain.

It has not been transferred, it has never been missing, and the years have passed. The mountain remains.

The only thing that is not a little different is the trees on the mountain, the buildings on the mountain, and the different times when the mountain is located.

Liu Yiyi put Liu Wuxian in an honest farmer's house at the bottom of the mountain, gave them some money, and asked them to take care of it. The farmer obviously often encountered such a situation, and happily took Liu Wuxian back to his home, a donkey. It's just two handfuls of grass, which can be regarded as an extra livelihood.

"Husband, let's rest for a while, the concubine really can't walk." Zhang Chuchu was a little out of breath, and a layer of fine sweat appeared on his head, dragging a weed next to the mountain road, looking at the willow.

In the past, she was at home, and she rarely even went out of the door, usually just feeding silkworms and helping to take care of some housework. The body is very lacking in exercise, and it is very difficult for her to climb the mountain like she is now.

Seeing Chu Chu's appearance, Liu Yiyi chuckled, which is why he had to climb the mountain, Zhang Chuchu's body. If you don't do more exercise, you will be weak and weak in the future, and it will be easy to suffer from illness.

"Come, Chu Chu, take my hand." Liu Yiyi stretched out his hand to Zhang Chuchu and said, "Use the breathing method I taught you two days ago to breathe, and hold on for a while." You won't feel so uncomfortable anymore. ”

The breathing method in the 'Evergreen Song Recipe', which Yanagichichi has specially studied, can be achieved and fully increased by adjusting the rhythm of one's breathing. The amount of oxygen required by the human body. Between one breath and one inhalation, you can get nearly one-third more oxygen than usual, and if someone can practice it persistently for more than ten years, it is difficult for the body to be healthy.

"Really?" Zhang Chuchu was a little unconvinced, she handed her hand to Liu Yiyi and held him tightly, and tried the breathing method that Liu Yiyi had said to her suspiciously, not to mention, just after two breaths, she felt that the gas she inhaled had turned into cold air, cold and moisturizing her chest that was still very painful and hot.

In this way, Zhang Chuchu made a unique breath, and with the strength from Liu Yiyi's hand, the two of them kept going up, and actually climbed up to the thirty tai in one go.

"The books say that you can see the mountains for a hundred miles. {First Reading} Today's concubine body always has a personal experience. Zhang Chuchu sat on the stone steps up the mountain with Liu Yi to rest, panting lightly, and said to Liu Yiyi: "After climbing for so long, we are still at the foot of this mountain, and I am afraid it will be difficult to climb to the top of the mountain today." ”

Liu Yiyi carefully wiped the sweat from the corners of Zhang Chuchu's forehead, looked at her flushed face due to a lot of movement, and said with a chuckle: "It's too early to talk about it now, climbing the mountain and climbing the heights is a momentum, and the lady also needs to be calm." ”

After that, Liu Yiyi took off the bamboo tube on his back again, handed it to Zhang Chuchu, and said: "Drink two sips, save some strength, and let's climb it for a few tens of zhang in a while, or it won't be long before this Wudang Mountain is under our feet." ”

Wudang Mountain is the most famous, as far as Liu Yi knows, there are seventy-two peaks, thirty-six rocks, twenty-four streams, and the peak they are climbing now is the seventy-two peaks of the main peak, Tianzhu Peak, the altitude is 1612 meters, if you can climb to the top, this Wudang

under their feet.

"Well," Zhang Chuchu nodded lightly, took the water cylinder, pulled out the bamboo stopper, and poured two sips of water, feeling a little more relaxed.

"Alright, lady, let's go?" Liu Yiyi put away the bamboo tube, put it on his back, stood up and stretched out his hand to Zhang Chuchu again.

This time, perhaps Zhang Chuchu has become accustomed to this rhythm of mountaineering, whether it is breathing or strength, it is easier than just now, and he has been climbing nearly fifty zhang before stopping.

"Hey, husband, look, there seems to be someone in front of you?" Zhang Chuchu just stopped and took two breaths, but pointed to the place about ten zhang in front of them and said to Liu Yiyi.

"Well," Liu Yiyi nodded lightly, the person in front of him had already appeared, and he thought that he was also a person who came to travel and relax, so he didn't pay attention to it. Liu Yiyi untied the water cylinder again, and after taking two sips, he handed it to Zhang Chuchu and said, "Looking at his dress as a scholar, he should be a scribe who came here to march, don't pay attention to it." ”

"Oh, then let's hurry up, Chu Chu thought about him." Zhang Chuchu hurriedly drank two sips, then handed the water cylinder back, and said to Liu Yiyi with a little excitement.

This can be regarded as a goal, Liu Yiyi glanced at the place where the scribe was, the two of them looked very close, only less than ten zhang, but if you want to really catch up with him, there is no fifty zhang away, I am afraid it will be difficult.

This really corresponds to what Zhang Chuchu said just now, looking at the mountains for hundreds of miles, in the mountains, the distance between the eyes cannot be counted.

However, Liu Yiyi did not say anything to remind that when climbing the mountain, there is a goal and a reference, and it will be more motivated to climb up. So, when he put the water cylinder away, he reached out again and pulled Zhang Chuchu and climbed up again.

—

Ten zhang.

Ten zhang.

Why is it still ten?

After climbing hard for nearly half an hour, Zhang Chuchu began to be a little discouraged, because after so long, when she saw that person again, she felt that the distance between them was still ten zhang.

"Huh? Husband, husband, look, did that person faint? How did he lie on the ground? Zhang Chuchu, who had been paying attention to the pedestrians in front of him, saw the situation of the scribe at the first time.

When Liu Yiyi heard this, he looked up and saw that the scholar was tired and bent down on the ground, as if he had some kind of illness.

Seeing that the road was uneven, he pulled out his knife to help, and when he was out, it was difficult to guarantee that there would be an accident when, Liu Yiyi stopped, glanced at Zhang Chuchu, and said: "The person in front seems to have some kind of illness, let's go faster and see if we can help him." ”

As he spoke, Liu Yiyi untied the water bottle on his body and handed it to Zhang Chuchu, signaling Zhang Chuchu to climb on his back, the situation was urgent, if you wanted to hurry up, you had to use your back.

"Husband, is this okay? Why don't you go up first, the concubine is behind, and you can catch up slowly. Zhang Chuchu carried all the things handed by Liu Yiyi on his back, looked at Liu Yiyi with some distress and said.

"Okay, it's okay, the husband's body is not as weak as you think." Liu Yiyi pulled Zhang Chuchu to his back, got up and walked up quickly.

Saving a person is like fighting a fire, and if it is delayed for a long time, it will not be good if that person loses his life again.

"Hmm." Zhang Chuchu climbed on Liu Yiyi's back, felt the shaking of Liu Yiyi's muscles, and tightened his arms around Liu Yiyi's neck.

When he was about to get close to the man, Zhang Chuchu quietly covered his face with the white veil around his neck, and it was not appropriate for a woman to show up in front of strangers.

"Snake venom?" Liu Yiyi saw the back of the scholar's black hand, which was already swollen, and immediately guessed what he was doing.

Gently put Zhang Chuchu aside and asked her to be careful if there are poisonous snakes around. Liu Yiyi bent down to help the scholar up, seeing that this scholar was only fifteen or sixteen years old, similar to Liu Ertiao, Liu Yiyi shook his head lightly, at such a young age, he didn't study well at home, what did he come here to do? If he remembers correctly, in a month and a half, it seems that the township test will begin.

"Husband, how is he? Is there any salvation? Zhang Chuchu saw Liu Yiyi shaking his head, his heart suddenly burst, and he asked Liu Yiyi timidly.

"It's okay, although the snake venom is fierce, but there is a husband here, it will definitely not let him lose his life." Liu Yiyi turned around and smiled at Zhang Chuchu to calm his heart, and then began to heal the snake venom for this young man-

The cicadas of the Western Continent sing, and the southern crown thinks of invasion. That can be the shadow of the temples, come to the white head to groan.

It is difficult to fly in the dew, and the wind is loud and easy to sink. No one believes in Gaojie, who is the expression of the heart