1. Need a battery car or a used van.

2. Need a garage, cabin and storage place with 100 barrels of water [actual storage capacity is about 50 barrels, 50 empty barrels]. Water boards can be stacked in 4-5 layers.

3. The cost of bottled water is between 3 yuan and 14 yuan. Barrels are stored between 25 yuan and 40 yuan.

4. First-time entrants should be given priority. Run fast in the shortest time. Buying in large quantities can reduce the purchase price [unified brand water price]

The key to the survival and stability of the industry is the quality of service.