You can also study at home, and there are also some craft beer houses and beer houses that recruit apprentices.

There are several books that can be recommended, such as Drink Your Own Beer written by Gao Yan, Beer Bible, Latest Background, Cowhide Sutra Made of Cowhide Candy and Yinhai, Beer Technology and Practical Operation (I'm not sure if this name is right, it was made in Wuhan in 2008).

There are many homebrew people, you can also check there are many related forums.