Wantianshu scenic spot is worth visiting. There are many tall trees and the air corridor is very interesting. If you go early, you can see the mist on the Nanla River, like a fairyland. It takes about 3 hours by bus from Jinghong City and 2 hours to visit the scenic spot. If it's a one-day trip, you can visit Tianshu in the morning and Botanical Garden of Chinese Academy of Sciences in the afternoon.