That really depends on whether the master you are looking for is good or not. The average expert is unwilling to teach you. After all, there is an old saying, teaching apprentices, starving people, generally the materials in the store are for money, and it is impossible to give them to you for free. You should not be whimsical. The master has taught you a lot, and many of them are for you to see. It is impossible for you to get started.