To enter the official business group of Pinduoduo, you first need to become an official certified merchant of Pinduoduo, that is, register on the Pinduoduo platform and pass the review.

Then you can find the entrance of the official business group by searching "Pinduoduo official business group" or related keywords on the Pinduoduo platform. After clicking to enter, follow the group announcement or the administrator's guide to complete the operation of joining the group. After entering the official business group of Pinduoduo, you can exchange experience with other merchants, obtain the latest development of the platform, understand operation skills, etc., and improve your operating level on the Pinduoduo platform.