The world Tang Ying lives in is a place where countless lights and shadows intersect, are mottled and scattered. He has been divorced since he was a child and does not understand what love is, but he is favored by two beautiful girls. His silence is a kind of quietness. When the girl who fell in love with him was expelled from his heart, the world became quiet. But did this kind of quietness come from the door blocking the world, or did the world create the door?