"What is this?" asked Hu Mingchen with a frown.

"The scientific name is phenolphthalein tablets, its color is white or yellowish, an adult will react with two tablets at most, but if the amount is not enough, it is just a laxative diarrhea, once it is excessive, it will cause electrolyte disorders, induce arrhythmia, confusion, muscle spasms and fatigue and weakness and other symptoms, and its effect time is four hours, that is, it takes effect after four hours. Usually this is only used to treat constipation, but it can also be used as a laxative. Fang Guoping explained.

"Holy shit, am I overdoing this? I'm not constipated, what bastard would do this to me. Hu Mingchen said with a calm face.

"The doctor didn't say anything, but depending on your reaction and symptoms, you should eat a lot of it. How did you get this medicine, don't you have points? Think for yourself. Fang Guoping sat on the side of Hu Mingchen's bed and said.

Hu Mingchen pillowed his head and began to recall the bits and pieces of yesterday, since he started to have diarrhea in the afternoon, then according to the minimum time of four hours, he should have been in the morning.

After some recollection, Hu Mingchen didn't have a clue, he only ate some breakfast in the morning, and other than that, he didn't eat anything. And that breakfast he ate with Fang Guoping, but Fang Guoping was fine, nothing happened.

"Why? Can't remember? If you think about it carefully, this thing can only enter through your mouth, and you must have taken the initiative to eat it, not someone else forced it into you. In addition to having breakfast with me, what else did you eat or drink?" Fang Guoping reminded.

"I didn't eat anything other than breakfast with you, drink...... Oh, I remember, I kind of know what the problem is. Fang Guoping's reminder, Hu Mingchen suddenly woke up.

"What's the problem? Tell me, who did it?" Fang Guoping suddenly stood up and asked.

"You can't do anything about it. Hu Mingchen frowned and waved his hand lightly.

After resting for more than two hours, Hu Mingchen felt better, and at half past one in the afternoon, he returned to the school's playground on time, ready to deal with some finals in the afternoon.

Before the game, Hu Mingchen called several of his little brothers to the side wall and muttered for a while, and people who didn't know thought that Hu Mingchen was deploying the strategy of the game. In fact, where does this kind of competition need any strategy, Hu Mingchen is to assign a task and ask a few brothers to help him find out the murderer who framed him and Lu Yong.

After explaining, Hu Mingchen walked onto the field as if nothing had happened.

Hu Mingchen had three tough races in the afternoon, namely the 800-meter final, the long jump and the 4x400-meter final.

When Hu Mingchen was about to play, Teacher Dai Ziying comforted him with concern, and also brought him carrot juice and apple juice, saying that it was good for him to replenish his physical strength and relieve the symptoms of diarrhea.

Whether it is really effective or not, Teacher Dai's heart, Hu Mingchen's grateful subordinates. And now, except for the things brought by the teacher, Hu Mingchen doesn't dare to drink the other water and tea stationed there.

Before the 800-meter race, Hu Mingchen drank half a glass of apple juice. I don't know if it's a psychological factor or if it's really effective, after half a cup of apple juice, Hu Mingchen does feel that his body has been greatly relieved.

Even if Hu Mingchen rested at noon, his physical strength did not return to his previous full state, how to say that he also had a long stomach stretch, and a lot of water, electrolytes, and salt in his body were lost.

The students who participated in the finals were stronger than the students in the preliminaries, at least, these people were all relatively strong people who had been screened.

In the preliminaries, Hu Mingchen ran for two minutes and 19 seconds, while some students from other classes ran for 2 minutes and 18 seconds, in other words, in this project, Hu Mingchen is not stable, and it is difficult to win again.

And in this final, the junior high school student who ran for two minutes and eighteen seconds stood on Hu Mingchen's left hand.

"I heard that you are very good at running, do you think you can win in a while?" The classmate who ran for two minutes and eighteen seconds was in the third lane, and when he entered the starting place where Hu Mingchen stood in the fourth lane, he glanced at Hu Mingchen and asked in a non-yin and yang manner.

"Win or not, I ran for a while to see. Hu Mingchen replied lightly.

He knows Hu Mingchen, Hu Mingchen doesn't know him, how to say that he is the only one with better grades than Hu Mingchen.

"Hmph, don't even think about winning with me, if the first place in the junior high school group is taken by your class, where will our face be put in the third grade of junior high school. The other party snorted coldly.

"You can put it wherever you can, and the face is earned by yourself, not given by others. I've already won a few times in my third year of junior high school, and I don't care about one more time, and I don't pay attention to it. Hu Mingchen gave him a soft nail and said.

Hu Mingchen's words squeezed that guy very lightly, he glared at Hu Mingchen angrily, and planned to make Hu Mingchen look good on the field for a while, for this breath, he must win Hu Mingchen, and then turn back to tease and humiliate him.

Hu Mingchen's words were not angry, but no matter who listened to them, they would be very uncomfortable, and they would definitely feel uncomfortable.

As soon as the referee's gunshots rang out, Hu Mingchen and his eight classmates who entered the finals rushed to the scene.

800 meters is no longer a sprint event, and people with a little experience know that a race of this length must not be sprinted at the beginning, otherwise the strength will be easily exhausted, and if you want to speed up later, you will not be able to lift it. Not only will it not even be able to lift it, but it is very likely that it will gradually slow down and weaken.

After the classmate who ran for two minutes and eighteen seconds was angered by Hu Mingchen, he wanted to win Hu Mingchen too much.

Therefore, as soon as the gunshot rang out, he rushed out with the spirit of sprinting, and he wanted to leave Hu Mingchen behind from the beginning and win him completely.

He did half it.

The other party sprinted, Hu Mingchen did not, Hu Mingchen's years of running experience angered the other party, but he himself remained calm. He runs forward at a controlled and constant speed.

Driven by that classmate, some other students who might also want to conserve their physical strength at the same speed as Hu Mingchen were also pulled to speed up their pace to catch up.

Being surpassed by others is always impatient, these middle school students have not experienced professional training, and it is even more difficult to say that their psychological quality is good.

On the field, you chased me, and after 200 meters, Hu Mingchen was suddenly dropped to sixth place, and the others passed next to Hu Mingchen one after another.

In such a situation, Hu Mingchen can still maintain an unhurried and impatient attitude, he did not rush to be taken away by others because he fell to the sixth place, and he was desperate to catch up. Hu Mingchen has his own ideas, he has his own pace. As long as he is not pulled to 20 meters, Hu Mingchen will still maintain his current state.

That classmate had to turn his head to look at Hu Mingchen every ten meters he ran, and in his eyes at this moment, there was only Hu Mingchen alone, but he forgot that there was still a lot of distance in his game.

When he saw Hu Mingchen being left behind, this classmate felt happy in his heart, but he didn't relax and reduce his speed because Hu Mingchen was thrown away. Because after he took the lead, he was driven away.

Although Hu Mingchen was thrown away, there were already two or three people behind his buttocks, and if he slowed down his speed, he would be overtaken by them at any time. This forced him to continue to sprint with all his might.

The reason why it is called a sprint means that it is only suitable for short distances, and it is impossible to sprint long distances.

Therefore, after 400 meters, the leading student felt physically exhausted, his feet became heavy, not only could not increase his speed, but he was unable to maintain the current speed.

It's not just this classmate who feels difficult, but the two or three people who bite the back of their butts feel the same lack of follow-up.

As for the classmates who maintain the last echelon with Hu Mingchen, their strength is really not good, even if there is no separation sprint in front, but their own strength is there, more than 400 meters down, even if they are allowed to speed up and sprint, they can't lift it. Only Hu Mingchen still maintains a surplus of strength, and he will wait to choose a good time and distance to catch up, so as to achieve the goal of being the last to come, the first to come.

Seeing that the few people in front of him were getting more and more struggling to run, Hu Mingchen wanted to laugh in his heart.

He was not too sure about this game, but now, he felt that victory was in sight, and it could be seen that the few people in front of him were already at the end of the crossbow, although they still maintained the lead, but Hu Mingchen seemed that this kind of leadership was temporary, and their strength was on the verge of exhaustion.

When there were still 200 meters from the finish line, Hu Mingchen gradually accelerated, but still did not take the action of sprinting, the real sprint, Hu Mingchen planned to put it in the last 100 meters, and even put it in the last 50 meters.

Originally, Hu Mingchen was about ten meters behind, but after gradually speeding up, Hu Mingchen pulled the gap to only five meters at a distance of one hundred meters.

The classmate turned his head and saw that Hu Mingchen not only did not fall farther and farther, but also came up, and his heart became more anxious.

After a person is in a hurry, it is like speeding up again, but when he rushes down a few hundred meters, where does he still have that strength, he is gone, and the two or three who follow him are gone, and he is completely powerless, and his speed is getting slower and slower, and he gradually falls behind.

Seeing them like this, when Hu Mingchen was only a hundred meters away from the finish line, he simply didn't rush, and just played a game of cat and mouse. Hu Mingchen felt that even playing could cripple them.

Sure enough, Hu Mingchen didn't break out much, and after only fifty meters, he came to a position parallel to the first place.

This time, there was no need to turn his head, and the corner of his eye could clearly see Hu Mingchen and himself going hand in hand.

The classmate gritted his teeth and moved his legs hard, wanting to go faster, the end was in sight, and he couldn't win for Hu Mingchen.

The more I tried to speed up the sprint, the more I couldn't rush up, and I felt that every step became extremely difficult.

Hu Mingchen was like this, and easily won the first place with a score of two minutes and fifteen seconds. The classmate who had always wanted to win Hu Mingchen only ran two minutes and 19 seconds in the end, one second lower than his preliminaries, but another junior high school student overtook him when he was ten meters away from the finish line, achieved a time of 2 minutes and 18 seconds, and won the second place.