As mass animals, humans live in this society, but they feel more or less alone. Today, people have overcome some of their loneliness through their digital friends. But on the other hand, there is no way to find a place to release pressure or share happiness at any time.

By observing the status quo of this society, I hope that a substantial community can be built in the future to share emotions with people. And according to different emotions, find digital friends who can share. People can randomly search for a tree hole by the side of the road, in the forest, painted on the wall, or painted by themselves. Your online pals can be easily located using this tree hole. You can choose to chat face to face or write to each other to express your emotions or share your happiness. One such community is PATAN(Share With Your Digital Friends). When you can't find a place to relax and share, he is always ready to accompany you and get rid of loneliness.