Because joining can avoid the main body taking many detours.

Because you are a novice, you don't know what the milk tea market is like or what kind of tea customers really like to drink.

Because you are a novice, you don't know which flavor of milk tea you should make every season to get the favor of consumers.

Because you are a novice, you don't know how to publicize, attract customers into your store, manage and serve customers better after opening a store.

Because you are a novice, you need to try and explore these things yourself.

If you join, because they have experience, they will take you along these roads. Of course, this requires tuition.

Each has its own advantages and disadvantages. The topic is mainly analyzed in combination with its own specific problems.