Authorization of online platforms The second-level authorization needs to be basically available on many e-commerce platforms, and the third-level authorization can only be used on designated platforms. You can also take the authorization of a discount store. The second-level authorization of discount stores needs to get the supply of 10w, and the third-level authorization does not need to get the goods, but it is designated to operate in the store. I just collected some rights granted by 10389.