How to learn to be a plumber

In fact, it is very simple to find a master to learn from him for a month. Don't work hard. Ask the master to drink some wine, sing some songs and eat some snacks when you are free. It doesn't matter. Do you still need to bring it after work? Go to package some home improvement projects yourself, and the social relations will be wide slowly, and the whole project will be big. Of course, it is better to have a certificate. Really, it's all like this here. Your certificate is no big deal. The key is the technology.