The train from Ruili to Tengchong runs every 40 minutes and leaves at 5 am. It takes five and a half hours to walk. The mountain road is very long and the curve is not easy to walk. It's only over two hours' drive from mangshi to Ruili. You can stroll around Ruili city in the afternoon, if you don't panic. In Ruili, you can go to Jewelry Street, Zhai Yi, Forest Rainforest and Taobao Stone. Besides, if you haven't been to Ruili for a long time, it's interesting to go to Gao Jie, mainly to the border countries. I didn't go until the Spring Festival. Please visit my blog for details, hehe /baibei0 1 19.