In late April, Chinese athletics successively held the Zhaoqing Invitational Tournament and the Western Safety Games Test Match, with Su Bingtian running against the wind in 9.98 seconds, and there was also the bad news that the famous general was injured, the 110-meter hurdles rising star, 22-year-old Fujian famous Zeng Jianhang accidentally fractured his bones during the warm-up, and underwent surgical treatment on April 28, basically missing the Tokyo Olympic Games and the Western Safety Games. Su Bingtian's disciple, 25-year-old liang Jinsheng, was accidentally strained in the 100-meter test race on the 27th, turned over and crossed the finish line, and will actively receive medical treatment.

With just over 80 days to go until the opening of the Tokyo Olympics, Zeng Jianhang Liang Jinsheng's accidental injury will severely damage the Chinese athletics team, and the Chinese hurdles and Chinese relay are facing severe challenges.
Zeng Jianhang, a rising star who is expected to succeed Xie Wenjun and carry the banner of China's hurdles, has made rapid progress under the guidance of Liu Xiang's coach Sun Haiping, and his state strength has improved significantly this year. In March, the indoor race ran a 7.55 seconds best in the 60m hurdles, ranking fourth in Asian history, and in April, the Shaoxing Athletics Race ran 13.43 seconds to win the championship, improving the 110m hurdles by 0.02 seconds.
According to the current good state, Zeng Jianhang is expected to run into the 13.40 seconds range in the next competition, impact the Olympic participation standard of 13.32 seconds, even if it cannot reach the standard in the performance, it can also obtain Olympic qualification through the top points ranking, but now everything is in vain, and it takes more than half a year to recover after surgery, which means that all competition plans in the second half of the year will be stopped, and Xie Wenjun will become the only Chinese athlete to compete in the Olympic Games.
In recent years, Liang Jinsheng and Su Bingtian have trained with foreign coach Randy and made good progress, creating a personal best of 100 meters in the 2019 La Chaux Defeng Athletics Competition of 10.18 seconds, and the running and sprinting ability on the way is better than that of the same age, so he was transferred by the national team to serve as the second baton of the relay, and Xie Zhenye changed to the fourth baton. But Liang Jinsheng's luck is not good, his career is often plagued by injuries, the Doha World Championship warm-up is weak, Shanghai star Xu Zhouzheng replaced him as the second stick, the Chinese team set a new national record of 37.79 seconds.
Liang Jinsheng followed Su Bingtian Xie Zhenye in the Zhaoqing Athletics Race and crossed the finish line for the third time, won the third place in 10.38 seconds, and ran out of the season personal best of 10.30 seconds in the Shenzhen Race earlier, the overall state was still good, but unfortunately, in the 27th Western Safety Games Test Race strain (low temperature rain), how the degree of injury is unknown, if it does not return to normal state in the short term, it is afraid that it will not have the opportunity to participate in the Tokyo Olympics, and the Chinese team had to use other team members to replace Liang Jinsheng's second baton.
Since the beginning of spring, injuries seem to have become the norm for members of the national team, in addition to Zeng Jianhang Liang Jinsheng, Xie Zhenye, He Yuhong, Xu Zhouzheng, Wei Yongli, Ge Manqi are in the recovery period of injury, but the degree of injury is relatively small, do a good job of prevention and protection of the body, look forward to the national team athletes as soon as possible to recover, in the best state to play in the Tokyo Olympic Games three months later.