Which is better among the three tourist routes of Qingdao, Yinchuan and Qinghai Lake?

There are too many people going to Qingdao now. People on the beach are like dumplings. Accommodation is very expensive.

Yinchuan is a good place, a very open small city, with few people and clean, and a lot of delicious food. The accommodation is not cheap, but the consumption is a bit high

I don’t know if I can go to Qinghai Lake now If you can’t see rapeseed flowers, nothing else is interesting