Yunan Xiao looked at the man beside him with a hint of anger, almost as if she was saying, This man can help him; why can't I?
The man looked helplessness. He did not expect anyone to come and help an old man without any precautious self-protection.
This guy is Baogang Liu's colleague and a coach for the national team. Yunan Xiao recognized Dai Li.
"Sir, are you okay?" Dai Li asked, carefully checking on the old man.
To be precise, this old man was not very old. By his appearance, he should have been less than sixty years old. But his gray hair made him look older. He appeared to be in pain, clenching his teeth, with both his hands holding his legs.
Hearing Dai Li asked him whether he was OK, the old man said, "I have a cramp in my leg!"
Dai Li instantly understood why the old man had fallen.
