Why was the e-commerce business so cold in March 2022?

Since 20 19, from the mainstream market countries such as the United States, Britain and Germany to emerging markets such as Thailand, Kenya and India, the regulations on e-commerce taxes and fees have emerged one after another, and e-commerce enterprises have "changed their colors when talking about taxes". In China, since the tax reform in 20 19, a chess game has begun to take shape. E-commerce, live broadcast, WeChat business, private domain, especially the "Prohibition of the Operation and Use of WeChat and Alipay Personal Payment Codes" implemented on March 1 2022, completely put a "curse" on e-commerce.