The Massive Engine Account Center is an advertising platform authorized by Douyin. It integrates multiple e-commerce advertising capabilities such as DOU+, Luban, and e-commerce advertising, focusing on Douyin e-commerce advertising promotion. At the same time, it is deeply connected with Douyin stores and is more in line with the content e-commerce scenario to create a new integrated advertising e-commerce platform. The goal is to help customers complete marketing construction on this platform. The charges are relatively reasonable, which can bring considerable traffic, better control marketing costs, and improve transaction conversion rates.