I rescued a human being in the mountains. I took him in and protected him, but I accidentally fell in love with him. But he was cold and indifferent to me. It turned out that in his heart, he always pretended to be a beautiful fiancée who had married him. Finally, one day, he changed his attitude towards me, showed all kinds of tenderness, and brought me into an incredibly beautiful world of love. However, when I felt that I was the happiest person in the world, he suddenly put away his tenderness and told me with a cold face, forget it, I lied to you before... This is a very tragic love story about a little mouse spirit who goes to heaven and earth. The first half is about secret love, and the second half is about unrequited love. That's right, it's the invincible and tragic mode of secret love + unrequited love!