My Thoughts on WeChat Red Packets | Fang Guojian

WeChat Red Packets have become an indispensable part of Chinese people's lives. I was fortunate to witness the mobile payment battle between Tencent and Alibaba, as well as the birth and rise of WeChat Red Packets. In this article, I will share some of my personal experiences, introduce the mathematical principles behind red packets, and explain how product requirements can be transformed into mathematical models.