Why I want to attend Summer Stretch but not go to China

I want to attend Summer Stretch because I want to take a biology course there. Biology is very interesting for me. I also like riding the bus to the campus.

I don't want to go to China because there are not a lot of things to do there and because the climate is also very hot and humid in many areas. I also am not very good at Chinese. I also would have to go to different places every day. I have better better uses for my time.

I could visit my relatives in China, but they can visit me instead.