Due to the fact that the members of the other team were outside the safe zone, they ran out of poison too late. On top of that, the health of the last poison circle was extremely low, so they were poisoned to death just as Shi Yao was about to enter the safe zone.
Only Mr. Numbers and the two members of star fate were left.
It was a very small poison circle, and Mr. Numbers was fighting against two pro players at the same time. The difficulty was clearly very high.
Just as Shi Yao thought that the chances of winning this round were basically zero, Mr. Number seemed to understand the other party's fighting style very well. He easily found one of the team members and killed them.
The commentator probably didn't expect Mr. Number to be so outstanding, so he was extremely excited.