Yu Chi Yulin pulled himself up, but the result was that a large piece of his hair fell out, and he was almost peeled off his scalp, and he was crying in the infirmary, not because of the pain, but because of the hair.

The emperor is coming, Yu Zhiqian needs to make arrangements in advance, and all potential safety hazards must be eliminated, first of all, the guy named Gao Peng who wants to fly around like a bird is locked up, this guy is the craziest guy in the entire academy except for Cheng Chumo.

Compared with Cheng Chumo's idea of flying with the help of machinery, this guy is even more crazy, inventing a costume similar to wingsuit flight, jumping from the height of the third and fourth floors to the ground every day, this guy often jumps once and is hospitalized for half a month, thanks to this guy is born in martial arts, and his body can withstand falling, otherwise, he may burp directly.

However, this guy did gain some experience, such as the fact that he found that swinging his wings would only make him fall faster, and if he spread his limbs as far as possible, he would be slower.

Later, he found out that there were few gaps in the clothes, and the speed of the fall would slow down, etc., and then he found Yu Zhiqian in a hurry, and reported these experiences to Yu Zhiqian, hoping to get Yu Zhiqian's praise, Yu Zhiqian glanced at this guy, looked at the wounds all over his body, and finally couldn't bear to watch such a person fall to death, so he built a high platform on the edge of Weiyang Lake, so he usually used to fly.

However, since this guy fell into the water from the high platform, many Tsinghua students seem to have been opened up to a strange world, many students will jump into the water from the high platform when they are bored, looking for inspiration, and many people will watch from the sidelines, from time to time to score the posture of these divers, including the posture when diving, as well as the splash after falling into the water, etc.

Yu Zhiqian felt that he may have inadvertently invented a sport, and perhaps the diving talent of the Chinese team was activated by himself in advance.

The fundamental reason why Yu Zhiqian arrested this guy called Gao Peng was that he was worried that when the emperor came to inspect, he suddenly jumped and finally smashed next to the emperor, well, this guy's wingsuit flight equipment can already glide for a long distance, but this guy with a bad brain didn't think of adding a parachute to slow down and land, and he is used to using the face brake.

In addition, there are some unstable factors in Tsinghua Garden, such as Yu Zhiqian inadvertently invented basketball, shot put and javelin and other sports, Tsinghua Garden often appears some meteors flashing in the air, these dangers must be eliminated, no accidents can occur, in case if the flowers and plants are smashed to nothing, but it affects the emperor's mood, how can he cheat the emperor's funds, ah, how to ask for activity funds?

After an hour or two of rectification, Yu Zhiqian temporarily excluded all some unstable factors, waiting for his cheap father to inspect, and the objects to be inspected have been prepared, hot air balloons, gliders and gunpowder have been prepared, the glider is taken off through a high platform, which is built by Cheng Chumo at the expense of money, otherwise he will have to go to Shilipo every time he experiments, and it is too much time to go back and forth.

The emperor came, this time the emperor came without much fanfare, but just brought a few more important officials, dressed in civilian clothes, and entered the Tsinghua Garden.

"Huh? I remember that this royal annex was originally a pond! As soon as he entered the door, the emperor found that something was wrong, the original small pond disappeared, replaced by a cement floor, Yu Zhiqian said with a smile on his face: "Father, there are often some accidents in that small pond, and the sons have people fill it in, and now it has become a sports field, and when the students are bored, they can come to play basketball and exercise!" ”

Why is the little pond gone? Hehehe, the group of guys who study gunpowder often run over to fry fish in the middle of the night, Yu Zhiqian for safety reasons, will be leveled, that group of guys are now running to Weiyang Lake to fry fish, far away Yu Zhiqian can't hear, will not be disturbed to rest, and will not suddenly interrupt the inspiration of other students.

"Basketball?"

"Father, a sport, similar to billiards, can improve the student's physique, and in the future, there will be a chance for the ministers to find someone to show the father!"

The impact ball is rugby, due to the frequent physical impact, it is now officially named the impact ball, referred to as pool ball, now the whole army has a special hit team, not the seventeenth guard, there are competitions every year, Ping Nanwei also has, just formed, did not participate in the first impact ball league, the league will officially start in July, it is less than a month, Yu Zhiqian has not yet begun to arrange, but the odds have already made people start to prepare.

"Hmm!"

The emperor nodded slightly, not having much interest, and continued to follow Yu Zhiqian.

"This is a stone forest, what's wrong?"

Yu Zhiqian's eyes rolled: "Father, the stone forest is a little dangerous, and the sons will dismantle it!" ”

"Dangerous?"

The emperor couldn't understand what the danger Yu Zhiqian was talking about? Could it be that someone else has pulled out their brains and crashed into the stone forest? Before Yu Zhiqian could explain, he saw a person not far away, who fell to the ground from mid-air, Yu Zhiqian patted his head hard, damn it, forget this guy.

This cargo is called Wang Zheng, and it is similar to Gao Peng, but Gao Peng is studying wingsuit flight, and he is a parachute, and the difficulty of parachute is much smaller than that of wingsuit flight equipment, and this cargo has begun to jump down from the cliff......

"What's that?"

The emperor was taken aback, the highest place around him was three or four floors, and the person just now seemed to have fallen directly from the sky, could it be the legendary immortal descending to earth?

"Father, don't be alarmed, that's Wang Zheng, he's experimenting with a parachute!"

At this time, a guard dragged Wang Zheng to the emperor, and after Wang Zheng saw Yu Zhiqian, he immediately shouted excitedly: "Principal, I succeeded, I jumped down from the top of Xishan Mountain, and then landed accurately in the academy, my parachute was successful, as long as I have this parachute, I will not fall to death if I jump down from the mountain!" ”

Yu Zhiqian wants to open this guy's head to see what is inside, there is no plane, and the parachute is a fart? People with brains will jump down from the top of the mountain like him.

"Headmaster, but I think there are still some problems, I need to improve it, this time with the help of the wind, and the altitude is reduced a little quickly, I decided to ......"