On Saturday, the construction site was back to work. Jonghyun went back to his usual labor, carrying bags of cements. Suddenly his body felt weak to the point where he collapsed onto the ground. The workers stopped working and ran towards him. They shook him but received no response. Finally one of them called an ambulance.    You decided to make Jonghyun lunch today and visit him. He should be at the construction site right now, you thought. After packing your lunch, you took a cab to his workplace. All the workers were on break right now. You went up to one of them and asked about Jonghyun.   "Jonghyun? Isn't that the kid that collapsed just now?" the worker asked one of his friend.   "Collasped? Why? What happened? Where is here right now?"   After receiving the information, you rushed to the hospital right away.   ~~~   "Jonghyun, how many jobs do you have exactly?" the doctor asked him.   "Three..." Jonghyun answered slowly.   "And you are a high school student?" he continued.   Jonghyun nodded.   "Your body need rest, Jonghyun. Next time, it might be even worse than fainting. I suggest you quit your jobs and focus on school right now. If your body can't take anymore of this, it will shut down, permanently ." The doctor warned him.   Jonghyun was released after the doctor talked to him. You came afterwards and saw him coming out. You dashed over to him with a concern look on your face.   "Are yo