Selling goods on Douyin's small yellow cart usually does not result in fines as long as the platform regulations are followed. However, please note that if merchants violate the relevant regulations of the Douyin platform, such as selling counterfeit and shoddy goods, false advertising, malicious order-swiping, etc., the platform may punish the merchants, including warnings, restricted functions, deductions, bans, etc. In serious cases, the deposit may be deducted or even permanently banned.

Therefore, when merchants sell goods on Douyin's small yellow cart, they must abide by the platform regulations, ensure the quality of goods and services, and avoid violations. At the same time, they must maintain honest business operations, actively respond to consumer demands, and improve the quality of after-sales service to protect their own interests and the rights of consumers.