"There is a mysterious capital in this world, and the city is full of rare treasures. There is no place to look for them, and no one comes back after looking for them..." The meaning of life is to break free from everything that restrains you and search for them. Then, while searching, we continue to gain and lose, and while searching, we laugh loudly or cover our faces and cry. Then we still stand up and walk forward step by step. But when we knock open the door of the end, we are just back to the original place. Have you ever come across an elaborate joke. Can you stubbornly continue such a joke? "There is a mysterious capital in this world, and the city is full of exotic treasures. Peach blossoms and begonias are everywhere in the fields, but they are nowhere to be found..."