Is it true that Woguanjia micro-platform WeChat applet?

Yes This project started in Shenzhen. Shenzhen, commonly known as "Shenzhen" or "Pengcheng" for short, is one of the special economic zones of the People's Republic of China, a city under the jurisdiction of Guangdong Province, a sub-provincial city and a city with separate plans, a national economic center, a scientific and technological innovation center, a regional financial center, a trade logistics center and a central city of Guangdong-Hong Kong-Macao Greater Bay Area.