Cai Shu 1962, born in Jiexi County, Chaoshan. He has been clever since he was a child. 13 years old, he can jump 1.43 meters. 15 years old, he is only 1.73 meters tall, but he can jump over the horizontal bar of 1.90 meters, which makes his companions amazed and envious. 1978, 16-year-old Cai Shu was selected for the training of Guangdong track and field team. That year, he broke through the height of 2 meters and became a high jump star in Guangdong. 198 1, the arch-rival Cai Shulike won the national track and field championship and the national track and field championship twice with a good score of 2.24 meters. Unfortunately, Zhu Jianhua, a track and field athlete in China, was in the technical maturity at that time, while Zhu Jianhua's height had reached1.93m, while Cai Shu was only1.76m.. Cai Shu won the runner-up in the 9th Asian Games with a ratio of 65,438 to 0,982. Subsequently, in the national championship, Cai Shu jumped over the 2.29-meter horizontal bar, which was 53 centimeters taller than himself, and created his best result, winning the silver medal again. Zhu Jianhua's best score in that year was 2.39 meters, but his absolute height was 46 centimeters. So far, Cai Shu is the second "high jumper" in the world except Zhu Jianhua.