300,000 The investment cost of opening a tea shop in 2023 is 6.5438+0.5 million, and the annual net profit is 300,000. It costs 6.5438+0.5 million to open a tea shop. The main investment of tea shop includes rent, decoration, manpower, equipment and raw materials. Tea shops can earn 300,000 yuan a year. In a tea shop with an area of 45m2 in an ordinary city, the monthly net profit can reach 20,000-30,000 yuan.