The iteration of social software is still flowing. From socializing with acquaintances to socializing with strangers, to social products of various concepts, they are all using their own understanding to give socialization a wider meaning and value. We are still grateful, because of the existence of social software, our information flow faster. But we can also see various problems that need to be improved in social software. Although it has been criticized, there are still many beautiful love stories on social software. The road to social software getting rid of singles can still go through, but it is not so easy. 1. The development history of social products, which laid the foundation for the prosperity of today's social software From 1995 to the first half of 2000, it was the first wave of Internet promotion and network media in China. It is also from around 2000 that social products have truly entered the public eye with the Internet Express. Throughout the history of social product development, each stage is an job title email list improvement and innovation on the previous stage. It is the process of product in-depth insight into user needs. From the perspective of overall evolution, Chinese social products have experienced a development process from the real world - the virtual world - the coexistence of the virtual and the real. 1. The era of social products 1.0: real-world social networking Before the Internet entered China, people's social interaction mainly relied on the real world to complete. Participating in gatherings of friends, signing up for interest clubs, and getting acquainted at work... are the channels and ways of socializing. The number of people that can be reached determines the breadth of social interaction, that is, the "social circle" is particularly important. Facts have proved that boys who have "female fate" and girls who have "men's fate" are more likely to get off the list. This is essentially a probabilistic event. The larger the base of the opposite sex, the higher the probability of divorce.