The lucky girl who loves to forward koi fish and the male protagonist who makes the heroine lose all her luck whenever she appears. This is a very fresh and refined, anti-conventional story about a woman chasing a man. Ai Ruo: Summon Koi Dai, please let Gu Cheng appear within three minutes! Then, there was a slight noise on the glass door, and Gu Chengzhi's tall figure appeared. He held the phone in one hand and held the handle with the other hand as he pushed the door open. Ai Ruo: Big Koi, I want to live with Gu Chengzhi! So, Ai Ruo moved in with a new neighbor across the door. It just so happened that this neighbor was named Gu Chengzhi. At this time, Ai Ruo didn't know that her boyfriend Gu Chengzhi was actually her humanoid good luck shielding device.
