There are many people everywhere on May 1st, just go in and see it when you pass by. The queue is also fast, and there is no free explanation. It is also more difficult to listen to others' explanations, because the interpreter deliberately lowers the sound, hahaha. But I still heard the four of Qingwang Mansion. I will go to Baidu and see it again. It is also a long experience. I don't have a high score on the public comment, but it feels worth it actually. I feel that the photos I took are better and cost-effective, and the scenery is good.