Is there a guitar teacher in Jiaozhou? how much is it? Where is it? What time?

When I was in junior high school, I studied in Yihai and in Guanghui Community. At that time, I studied for 300 yuan a month and had classes for three days a week, divided into morning classes and afternoon classes, each for two hours. At that time, it was taught by Professor Zhang Jian, director of jiaozhou city Cultural Center. The teacher is very good. I wonder if he still teaches. If you want to buy a guitar, I recommend the temple gate or the central hospital near Yihai. Both are authentic cotton guitars. I have been to other homes. It's quite ordinary. An ordinary guitar around 300 yuan is not very expensive.