Even though the little rolercoasters and the haunted house seem to be leftovers from the 80ies it is a nice place to relax and take a break from work on the weekends.
On top of a hill there is also a pagoda and restaurants. Furthermore you find people that do calligraphie and a swimming pool. A very good place for the whole family!
Entrance fee is 4 RmB, the attractions cost extra.
Take bus 66 from Zhongshan City to Sanxiang (last stop)