Before we went out to eat, the event organizer told us he could introduce someone to us. This person is a board game design expert. The last time he was at this event, he made five board games. I was surprised, thinking that this was almost impossible. In fact, I have seen him before. I know he really did develop an actual board game. During an interview, he recommended that if you really want to learn how to make games, you should participate in these kinds of events. Although I had forgotten about him, I still remembered his suggestion. After eating, we went back to the computer lab. When the organizer introduced us to him, I told him about my game. I also said that although I have a basic game plan, I didn't know how to make our game more interesting. He immediately proposed a way. I have to admit, he really inspired me. After talking, I and my partner began to design a prototype of the game. Because I am very concerned about the deadline, as soon as we thought up something, we immediately did it. Before midnight we already started to play test our game. Some teams were still trying to plan their computer game. At 4am early in the morning, we expected to get five hours of sleep. But I didn't bring a blanket, only a pillow. Because it's now summer, I thought that wearing a jacket and long pants would be enough. I didn't consider that the air conditioning would be too cold. I don't mind sleeping on the floor, but my body felt too cold, especially my nose. I couldn't sleep properly. I think I slept for two hours in total.