SocialFi allows users to realize the ownership of their own data and generate actual economic value from self-generated data. In order to realize the readable + writable + ownable vision advocated by web3. In order to realize this vision, we must pay attention to its underlying storage track. The storage track determines the upper limit of users of SocialFi products. In the future, the expansion plan of the SocialFi track and the strategy of data on-chain will also become the technical moat of this track. To pay attention to storage issues in the SocialFi track, it is first and most important to focus on three aspects - decentralization, scalability, and economy.