Water Drop app is a social networking software, which can make friends online and make money. In addition to viewing nearby people and chatting and making friends, Shuidi puts forward the concepts of pan-socialization and light socialization, and multiple social scenes are integrated to meet different needs of making friends.

Shuidi is a social software. Different from social software, water droplets provide a lot of benefits for everyone, allowing users to get what they want through software. At present, small water droplets provide functions such as borrowing books from the same city and crowdfunding water stocks, which is a fun cross-border small ecology.

There are several modules, such as reading advertisements to earn points, making friends with books within 500 meters, crowdfunding, social networking with water stocks, and several small modules, such as "enterprise merchant number", "nearby dynamics" and "brush it".