Mainland China is going to enact the law of things. It has discussed a lot by scholars of Taiwan, Mainland and H.K. of late years. The issues are about as follows: How balance the state ownership and the ownership of civilians? Who is the subject of community ownership? To recognize the agricultural right of farmers to be a kind of real right? Whether to recognize the existence of real right contract or not? How to differ the legal relation of neighborhood from the right of land easement? And how to differ the law of things and the law of warranty? This article is an outline of general thought about china's scholars.