Global warming threats the nature, causing endangered species and coral bleaching. The coral reef will disappear and destroy the marine food chain if we failed to solve the problem. Thus, to sustain the coral ecology is the CSF’s core value. Coral Shared Farming aims to distribute coral seedlings to customers in the form of sharing. Customers can buy the cultivating pot designed for coral to experience the joy. When the coral grows up, the coral will be put back to the ocean. The pot is equipped with light and temperature control and the feeding setting to allow customers to easily breed the coral and make restoration easier.