Here, you don't have to worry about chatting with robots, each user is authenticated by a real person, just to be responsible for you;
Here, you don't have to worry about finding a suitable object. Through the technical algorithm recommendation, you can match the TA that is destined for you when you go online;
Here, you don't have to worry about being unpopular. You only recommend people who have a good relationship with each other. You can talk to each other in a variety of chat methods, and you don't have to worry about being rejected.