First of all, I can tell you clearly that there is no authoritative ranking of the so-called "top ten prolactin training institutions" in China, so there is no need to entangle.

Domestic institutions specializing in prolactin training are mainly concentrated in first-tier cities and some provincial capitals.

Photos of prolactin training for prolactinists.

If you want to study nearby, you can study in the provincial capital city;

If you want to study more professionally, you can go to first-tier cities such as Shanghai and Beijing to study.

The prolactin is a profession with high technical requirements. Excellent prolactin will be recognized by customers and will affect good word-of-mouth influence. Therefore, prolactin must master professional skills.