The unified regulation of Hainan University is that students of Haida University must learn to swim, so swimming class is a compulsory course, freshman 1 credit, sophomore 40%, so swimming class must be taken, because attendance is as usual, and the final exam accounts for 30%.

The teacher has no special requirements for swimsuits, but the premise is that there must be at least swimsuits and ordinary clothes are not allowed.

There is nothing to be afraid of in swimming class. Everyone is the same, don't be shy. In fact, people don't necessarily pay attention to you. It's all psychological factors. Nothing, just going to the pool more often.