Tai Chi Hall, Li Su's office.

All the top important ministers of the Tang Dynasty have arrived, and they don't know what Li Su is going to do when he summons them.

Li Su said: "In the near future, I may have to go far away, and I can't act as the government for the time being." ”

Everyone was very surprised and looked at Li Su suspiciously.

Wei Zheng said: "Your Majesty, what happened? Is it so serious that it can't act as the government? ”

Li Su said: "This matter is not clear for a while, in short, I am leaving the court for a while." ”

Everyone looked at each other, not knowing what to say.

Wei Zheng said: "The emperor wants to leave Chang'an, so the matter of establishing the prince must be decided immediately." ”

Li Jing nodded and said: "Yes, the emperor is not in Chang'an, and it is necessary to establish a prince to stabilize the government." ”

Ministers chimed in.

Li Su said: "I came to you today just for this matter. My opinion is that Li Yun, the eldest son of the emperor born to the queen Qibi Wuyun, is the crown prince, I don't know what everyone thinks? ”

Wei Zheng said with a smile: "Li Yun is the eldest son, and it is natural for him to serve as the crown prince, and the minister has no opinion." ”

If someone else is appointed as the crown prince, there will inevitably be controversy, but there is no problem with Li Yun's identity, and everyone is relieved.

The matter of establishing the crown prince was thus decided.

Zhongshu Province drew up a proclamation to appoint Li Yun as the crown prince, which was announced in the early dynasty on the third day, and then the Datang Daily also made an announcement.

In the past few days, Li Su had no intention of going to politics, and took Li Dan and Du He to the suburbs to relax, waiting for the appearance of the system.

Li Dan and Du He obviously felt that Li Su was full of concerns, and asked him many times. Li Su said that he would tell them in a few days.

On this day, the system finally appeared.

Hearing the sound of the system, Li Su felt nervous in his heart, his mood at this time was like a prisoner waiting for the verdict, and he didn't know the final result waiting for him.

The system says; "Your Majesty, how have you thought about it?"

Li Su said: "Go back, I won't think about it, just tell me, is there any other way?" ”

The system said: "There is another way, you find an underground cave at least 100 meters above the ground as soon as possible, set up lead plates at the top of the cave and around it, don't come out for a year, and then come back after the influence of the supernova weakens."

However, we are not absolutely sure of this method, and it may be dangerous. ”

When Li Su heard this, he immediately said, "I decided to use this method. If I still can't dodge, I'll resign myself to my fate. ”

After getting an accurate answer, Li Su's heart was relieved for a while, and he immediately arranged for Duhe to send people to secretly find the underground cave, and instructed Li Dan to prepare lead plates.

In the following days, Li Su kept talking to people and explaining his arrangements for government affairs after he left temporarily.

Du He was very anxious, and he sent a large number of Flying Tiger officers and soldiers to look for a suitable cave, but it was difficult to find it for a while.

Li Su can't get in touch with the system, Baidu can't use it, and it can't be done to query relevant geographic information.

Li Su's body was getting more and more unwell, and he was a little worried that he would not be able to find a suitable shelter before the danger arrived.

Du He couldn't find the cave, so he couldn't explain it to Li Su. So I asked Li Dan for an idea.

Li Dan said: "This is not easy to do, don't the states have radio stations, can't they send telegrams to the state garrisons within a radius of 500 miles, and let them provide the information?" ”

Tai Chi Hall, Li Su's office.

Li Su's health is getting worse and worse, he reluctantly goes to work, and asks Zhongshu Province to pick up the most important things to report, and he doesn't deal with the rest of the things personally.

At noon, he was too lazy to go out to eat, so he had someone take him to the office, he ate a few bites, and then rested in the office.

In the afternoon, he sat up, leaned back in his chair, and prepared for work.

Wu Cao came in, and she said with a smile: "The concubine sees the eldest brother." ”

When Li Su saw her, he was in a much better mood and said, "Baby Cao'er, you are here, come here, let me hug me." ”

As he spoke, he spread his arms.

If it was in the past, Wu Cao would have come over happily a long time ago, but she shook her head and said with a smile: "Big brother, I won't hug it today." ”

Li Suzheng was a little depressed, so he heard Wu Cao say: "Big brother, look who is coming." With that, she said outside, "Come in." ”

With Wu Cao's words, a pretty figure came in outside, and she shouted happily, "Brother Li." ”

"Xiaomei, why are you?" The person who came turned out to be Situ Mei.

Wu Cao didn't make a light bulb, she said with a smile: "You talk, the concubine will leave first." So saying, he withdrew.

Li Su stood up and came to Situ Mei.

Situ Mei bowed down and said, "The concubine participates in Your Majesty." ”

Li Su pulled her up and asked kindly, "Xiaomei, are you all well?" ”

When Situ Mei saw Li Su, she suddenly felt a little shy, and she said: "Thank you Brother Li for your concern, the concubine and all right." ”

After speaking, he lowered his head shyly.

Li was overjoyed, stepped forward to pick her up, sat on the sofa, and reached out to lift her pretty face.

Situ Qiao's face was flushed, and he didn't dare to look directly at Li Su. Her eyes were flowing and her infinitely delicate appearance made Li Su unable to hold on, and lowered her head and kissed her delicate red lips.

Situ Mei was infinitely happy, sighed, and collapsed in Li Su's arms.

Situ Mei's arrival alleviated the anxiety in Li Su's heart.

No, Duhe finally waited for the good news.

Yuxu Cave is located in Luojiagou, Shimen Town, 27.5 kilometers north of Luonan County, it is a Haster landform karst cave formed by the southeast of the Qinling Mountains. The surrounding mountains are green and beautiful, and the smoke is light. The pines and cypresses are verdant, like a fairyland.

The entrance to the cave is about 2 meters high and 1 meter wide. After entering the cave, there is a cave hall with a width of 23 meters and a height of 9 meters. The cave hall is spacious and can accommodate hundreds of people. The strange scenes in the cave are superimposed, exquisitely clear, and the weather is thousands, which makes people dizzy. The depth of the cave is about 800 meters, and there are 8 branch holes distributed in a circle. There are winding paths that connect the holes. It forms a large hole loop, which is unfathomable, and the small hole winds through the wonderful scenery in between. Everywhere the breasts are dangling, and the stone flows are hanging.

Its realm has "Black Dragon Exploration", "Cypress Pillar Optimus", "Lotus Pond Reflection", "Silver Buddha Zen Seat", "Group of Peaks Competition", "Divine Pagoda Welcome", "Double Police Sky", "Stone Flow Hanging", "Cowhide Hanging Sky", "Ten Thousand Scenes Competing for Glory", "Jade Rock Dew" or exquisitely clear, or jade scattered, or strange rocks, or mountains stacked on top of each other, like a cow and lying, like a lion and standing, like a monk and sitting, like bamboo shoots and born, "Grape Cave" grape bunches are clustered, "Gong and Drum Hole" gongs and drums are bursting and continuous. The "Corn Flower Cave" is full of buds, and the "Black Wind Cave" is full of black wind, which is fascinating. Give visitors endless imagination.

Poetry: "Heavenly craftsmanship is a jade void hole." The scenery is beautiful in the Qin Mountains. The divine power creates thousands of scenes, and the drunken tourists talk about it. ”

When Li Su received Du He's report, he was very happy and immediately ordered to send an engineer regiment to start construction on Yuxu Cave.