Is Alec Su's head big? Why do many people talk about him?

Big head. When filming Kangding, everyone had hats, but he didn't, because the hats were too small and were blown into the water by the wind, so all he saw was that everyone was wearing hats, but he didn't.

When there is Little Tiger, they come to give a concert. After the concert, Lao Su jumped up in the corridor of the hotel with excitement and got his head stuck on the ceiling! This is a classic, because the head is too big!