Mantis catching cicada

Under the age of six, you are my father and my lover—without any blood relationship. Gu Linchuan was ordered to search for the missing intelligent robot Rui An, and after a lot of effort, he finally got his wish.When I got home, I found that the lover I was in love with was gone.Gu Linchuan later found out that he had once been a "scumbag" man... Search keywords: Protagonist: Gu Linchuan, Rui An┃ Supporting role: