How are advertising red envelopes distributed?

Take WeChat as an example:

If you send an advertising red envelope on WeChat, you can use the red envelope message function. Generally, when WeChat sends a red envelope, you can attach a paragraph of about 25 words. At this time, you can enter your own advertising point in the postscript, such as product name, company, location and other information.

Advertising red envelopes is a new marketing activity, which mainly replaces traditional advertisements in the form of red envelopes, accurately locates through LBS+ red envelopes+information, and helps users deliver messages to people in fixed areas by using data analysis and geographical positioning according to users' needs.