Do you still remember what new things were really popular in 2015? I remember that a lot of social media appeared at that moment and replaced traditional communication tools on computers. You might think that smart phones were the most advanced technology, or that a gas-powered car with a music player was really cool. We never imagined that an electric car with an auto-driving system would become many people's first choice. AI has got into our daily life. In that case, will your friends still agree to meet you in person? So, we are forced to choose how to make friends and we are not free to choose our favourite ways to make friends. The only thing we have to do is to master these new tools and then use them to improve our daily life. Will you also be able to predict how would people make friends in 2035?