Xinghai Park is a model for learning about Singapore community construction in Suzhou Industrial Park. Standing by the water, tree-lined, winding trails, pitches flying, security guards, traffic bans, surrounded by communities, neighborhood parties, no-look down, look up, spring flowers are full, winter leaves are evergreen, summer insects drum, autumn cicadas, morning birds emeralds, dusk frogs are noisy, Si is a shabby room, but Wu Dexin.