Now everyone wants to join a project, the most concern is the cost. Actually, so do I, because everyone doesn't have much money. This unique advantage is that the investment is small, but the project itself is very attractive in the market. The headquarters of the tea bar exclusively provides professional brewing technology, and the unique secret formula naturally guarantees excellent taste. This is an unrepeatable technical advantage, and the competitiveness is definitely not to say that all expenses are guaranteed to be the lowest.