Why can't I buy Shougang soda online?

Shougang soda can't be bought online for the following reasons:

1, limitation of supply channels: Shougang soda is only sold at specific sales points or retailers, where there is no online sales channel.

2. Geographical restrictions: Shougang soda is mainly sold to consumers in this region, and it is difficult to find it in other regions.

3. Limited distribution: Some products will be distributed in limited quantities, so they will be sold out quickly and it is difficult to buy them online. So Shougang soda can't be bought online for the above three reasons.