Yi Ruye, who was living her small life well, met a "kid" who was chasing after her when she went out. After taking him home, he kept saying "I love my brother the most" and even signed a promise to "never separate" with herself after getting drunk. When I finally fell in love with my life with him, I suddenly came to a world that didn't belong to me at all. I finally met him again, but his personality changed drastically, and he couldn't remember a single bit of himself...
Xiao Shou pursues Lao Gong, and there are many twists and turns along the way. Can he succeed?