It is worth a visit. I have taken my son to let him experience Chinese culture.
Just next to the Garden of the Master of the Nets, I accidentally found a private collection exhibition hall, various Hongshan cultures, Liangzhu culture's jade bi and jade cong, amazing and small dinosaur fossils. Tickets are random. No price. The owner is a collector.
This place is very interesting, beautiful scenery and pleasant environment. It is worth a visit.