, August 2nd. On the evening of the 1st, "Chinese flying man" Su Bingtian ran a new Asian record of 9.83 seconds in the 100-meter semi-finals, becoming the first Chinese to break into the Olympic 100-meter decisive battle.

After the final, Su Bingtian's foreign teacher Randy Huntington felt a little regretful.

He said that in the preparation training in Tokyo, he and his team failed to make enough training reserves for Su Bingtian to run two shots in a short period of time, and "deeply blamed himself."