The situation here in Chengdu is that there is no requirement for junior age education, and 800- 1000 packages of certificates can be completed full-time in one week.
17 or 18, I forgot that 1600- 1800 can be completed in half a month.
Senior 23 years old or above or college degree 2200-2500 can be completed in one month. You need to know more about the subject, and the operation is complicated. The above is the price in 2009, which may increase by about 300. )
At this price, you can talk to him about getting a license. Some packages have certificates, others don't. Generally speaking, you can study as long as you go to school. You can ask if you don't understand. Some students studied for half a year.
I am a senior tea artist, and I am the manager of the teahouse. If you come out to perform Kung Fu tea, I personally think that those who have economic foundation have studied advanced, and learning a junior high school is basically suitable for people who like tea. I hope this helps.