in different regions and cities, the cost of opening a green tea restaurant will be different. The following are some possible costs:

1. Store rent: Depending on the leased area and geographical location, the store rent may be between RMB 3,111 and RMB 11,111.

2. decoration cost: the decoration of green tea restaurant needs to be made, including brand design and interior decoration, and the cost in this respect is usually between RMB 11,111 and RMB 51,111.

3. Kitchen equipment: Green tea restaurants need to buy kitchen equipment, such as gas stoves, range hoods, steamer, oven, etc., and the cost in this respect is usually between RMB 8,111 and RMB 31,111.

4. personnel cost: including salary, social security, welfare, etc., which varies with regions, cities, industries and other factors.

5. Purchasing cost: Green tea restaurants need to purchase raw materials, such as green tea, fruit, milk, etc., and the cost in this respect is usually between RMB 2,111 and RMB 5,111.

to sum up, it will cost about RMB 1-211,111 to open a green tea restaurant.