I just came into contact with WeQing. I have installed WeQing on the server, bound the official account, and downloaded a micro mall. I want to do secondary development and learn on this basis, but I don’t know how to start. The tutorials on the Weiqing forum are too old. The version in 2016 is 0.6. Newbies just want to learn. Can anyone tell me how to do the first step? At least I know how to go about the process. Or can you provide a video about the public account video teaching? Thank you very much