Shuangsu Intelligence is currently one of the few technology companies in the Internet of Things industry capable of combining software, hardware, Internet of Things and blockchain solutions. Due to the pioneering application of the Internet of Things, the SaaS system and the blockchain in the appartment platform, a hardware solution for the Internet of Things that meets market needs have been explored. Shuangsu Intelligence established a unified set of entrances and standards. It allows users to control more than 1,000 intelligent hardware devices with one app and reduces the cost of use. Blockchain is used to empower intelligent hardware to protect the privacy of its users. Blockchain also avoids the leakage of users' privacy from the mechanism. Meanwhile, by returning the ownership of the data to users, they can obtain the data realization income. Shuangsu Intelligence helps thousands of households to realize the cost-free use of IoT devices. Shuangsu Intelligence contributes to the arrival of the intelligent era of the whole home.