Don't go to Zhaidian in Jishan to learn cakes. It's expensive, but you still follow the disciples. There is not a month when you can't learn. I went to Yidefu Catering Training Center and studied there for about a week. After I came out, I just set up a cake stand and sold it for seven or eight hundred a day. Learning by yourself is one thing, and so is teaching by a master. Without a good master, you can't bring out a good apprentice.