Not high, let me tell you this! I used to be the webmaster of dating websites, but I am not the three local dating websites mentioned above. Large-scale dating activities are also held once a month, with nearly 200 people coming at most. But the result I got through activity analysis is that the bigger a single group is, the lower the success rate is, because if 1 meets 1, they will be tolerant of each other and more likely to spark. Just because you didn't leave contact information for the first time doesn't mean you won't have a chance in the future. The success rate of 3V3 dinner for six people is relatively low. Male A tends to go out and secretly love female B, while female B secretly loves male C, but both of them failed because of saving face, but the three of them became good brothers from now on. \x0d\ Large-scale activities are more obvious. Often a person will be attracted to 75% of the opposite sex, and these 75% of the opposite sex don't like it. \x0d\ This problem is more serious in the above three websites. Thousands of the opposite sex will create a beautiful illusion behind their backs, and these people have some untrue information. I have met people who sell wine trays, insurance, cars, and find a page of love, which is more explicit and clearly priced. People who stand firm at the beginning often lose themselves when they get there. They always feel that they are not bad, and they always yearn for the opposite sex, especially female members, who are better than themselves in all aspects. This mentality is extremely serious. I know a female member who went on blind dates with Jiayuan members for 4 1 time, 37 times were not suitable, and the four times she liked were not suitable. \x0d\ So Jiayuan didn't solve the single problem at all, but created a larger single group. It has brought an extremely bad atmosphere to society.