Yes, the performance-price ratio is good. We can collect tickets directly at the ticket office. We are the Pearl Tower at 2 p.m. on Thursday. There are still not many people. We came down at 3:30 p.m. Later, we saw five o'clock in the Shanghai History Gallery. This 0-meter Gallery still has time to see. It's good to know the history of Shanghai. After that, we had dinner and waited until 7 p.m. Tour the Huangpu River by boat at night. The scenery at night is really good. Anyway, there are not many people on board. On the top floor, the scenery on both sides of the river is very good. It's a little windy at night, and it feels a little cold. Friends who go in winter have to pay attention to it.