Located in a remote area, from the Medical Department of Peking University to the Rosewood Museum of China, there are direct buses, 31 stops one way, 1.5 hours, 2.5 yuan. It's also convenient not to change trains. The visitors were few and quiet. Although it was only two hours, but the impetuous heart calmed down. There's a 3D interactive area that's interesting and has been playing for a long time.