It can be said that it is basically no problem for stars to become friends as long as they meet and are in the same box. These are not only a way to accumulate popularity among artists, but also a friendly attitude. But to take a step back, there is a saying that a friend of a gentleman is as light as water. Maybe just meet by chance and laugh it off. After the time in the same box, I still have to do what I should do, to do my own thing.
Sean is basically saying that it only became popular last year or this year. As for fire, it is either a rising star or a strength to speak. Stars like this can be said to be very popular in the early and middle stages of the entertainment industry. The foundation of friends is inseparable from time, communication, trust and interest. In other words, if two people are often in the same box, they will often play together and often have activities together in the future, then it is basically no problem to become bosom friends.
It's like Kenny Lin and Yifeng Li Jay Chou often play League of Legends together. Whether the stars can become such good friends will take a long time to know. As for ordinary friends, you can call them "friends" by saying a few words in the entertainment circle, let alone being in the same box.