Single mother Lin Xiaonuan carries a comfort doll and lives in a pet store with her autistic baby. She can understand the pets' voices and treat their heart problems, but she is so tired that she breaks into a sweat every time she uses her ability.
Until the cold-faced boss Cheng Yan came to kill him, he always stared at Xiao Man in a daze while he was venomous.
What's even more surprising is that the stray cat that Xiaoman touched stopped having furry hair, and the little mute actually hummed a children's song.
When the painkiller bottle of the prince of the pharmaceutical world collides with the shadow of his abandoned childhood, under the glass cabinet of the pet shop, a bloody conspiracy from twenty years ago is slowly being revealed. . . . . .