W14L19L20

1.所有经营资质都齐全了。                  '      需要的证件：网络文化经营许可证、营业执照、税务登记证、餐饮服务许可证。

2.Electronic commerce, commonly known as e-commerce or eCommerce,  refers to the Internet based industry of buying and selling products or services via electronic means.                                    E-Tailing                        Other Forms of E-Commerce                  virtual storefronts                                    legal assistance

https://www.hg.org/ecommerce-law.html