WeCom" is an enterprise communication and office tool developed by Tencent's WeChat team. It offers the same communication experience as WeChat, rich OA applications, and the ability to connect to the WeChat ecosystem. It can help businesses connect with internal, ecological partners and consumers. Professional collaboration, security management and person-to-person service. WeCom has covered more than 50 industries, including retail, education, finance, manufacturing, Internet and medical care, and is continuously expanding to all walks of life All industries give out intelligent solutions.