Zhang Shengheng is a 20-year-old student from Liaocheng, Shandong Province in China who enjoys playing American pocket billiards and jogging for peace and quiet. His favorite foods are tomato, eggplant, and beef, and he admires Harry Potter from the books for his passion for magic, courage facing adversity, and loyalty to friends and teachers. He also appreciates his father for using his strength to support their whole family. While he has only learned C programming and admits he is not good at it now, he remains determined to improve his skills over time.