Take the bus to Ruyuan County. The reservoir is beautiful and the water quality is good, but in order to protect the water source, amusement projects have been stopped now. Walking by the lake, the air environment and scenery are very good. There is also an elegant and quiet Yunmen Temple next to Ruyuan County, which is one of the ancestral temples of Zen that still adhere to the combination of agriculture and Zen. There is a beautiful osmanthus pool behind the temple. You can also go to Nanling National Forest Park, where the air and water are excellent. It is the highest mountain in Guangdong, and you can also go for a walk.