Where can I find a clean and cheap swimming pool in Longdong, Guangzhou?

I know three. I've never been there. It's for reference only.

1 Poly Linhai Mountain Villa, there is no doubt that the swimming pool of Poly Real Estate is very clean and the surrounding environment is very good (you can go in directly from the road next to the main entrance of Longdong Campus of Guangdong University of Technology, all the way through Guangsi Police, Engineering Vocational and Technical College and the back door of Guanggong, and then take Lin Yue Road to the top of the mountain after entering the villa or you can go in from the path opposite to south china botanical garden) ~~ It is recommended to take this road.

In Guangdong University of Finance, some students have been there and think it's ok.

There is a sanatorium under the above-mentioned Poly Villa, which is very quiet. Just walk a few hundred meters straight from the above engineering vocational and technical college ~ ~ ~

I hope it works for you.