1. The first main feature of the "Advertising Law" is to highlight the supervision of advertising of important goods and services.

2. Advertising law requires that product spokespersons must have used the recommended goods or services. That is, if the spokesperson wants to endorse a certain product or service, he must first use the product or receive the service.

3. At the same time, if false advertising of goods or services related to consumers’ lives and health causes damage to consumers, the advertising spokesperson shall bear joint and several liability with the advertiser.