Generally, when advertising or video is used to promote a certain content or a certain company, the content expressed by a single page and video is limited, and it is impossible to integrate all the content. Please refer to this sentence for details. There is a WeChat or WeChat official account at the end of a general video or single page, and then you can consult customer service.
WeChat official account is an application account applied by a developer or merchant on the WeChat public platform. The account is interoperable with QQ account, and the platform realizes all-round communication and interaction of specific groups such as text, pictures, voice and video, forming a mainstream online and offline WeChat interactive marketing method.