Coffee shop owner's experience: open a shop, you still have misunderstandings!

At present, more and more people in China want to open a coffee shop, some people want to realize their dreams, some people want to open coffee shops to make money, some people want to find their dreams in coffee. Yes, there is. There are a lot of ideas, but if you want to open a store, have you ever thought about everything after opening a store? I remember the first paragraph of "tasting Coffee" by Chen Haopai.