This document introduces Andy Ng, a business coach and trainer based in Asia who uses WeChat. It provides details about Andy's qualifications and experience in business coaching. It then outlines Andy's WeChat marketing course which teaches ways to use WeChat's tools and functions to build a fan base, do promotions through moments and broadcasts, close sales, and build a sales team. The course consists of 4 sessions covering different aspects of leveraging WeChat for business and getting rich.