For a while, because of depression, I visited the coffee shop every day. There, I met Yi Xin and Zixuan, a couple whose portraits go there to attract attention. Yixin is pure and lovely, with her exquisite facial features and long flowing hair, especially her confused eyes, which really made me pity her. That kind of beauty is really not suitable for this troubled world. It has the style of the fox fairy in Pu Weng's works. Zixuan is tall and handsome, doesn't like to talk, and always looks at his beautiful girlfriend with focused and melancholy eyes. Because we meet often, because they always sit in the same place as me, it’s more interesting because, I become friends with them.