Quick Transmigration: I Became the Male and Female Leads’ Daughter

[Heartwarming Family Story + Adorable Kids + System + Beloved by All + Fast-Paced]

The babies who passed away couldn't bear the thought of their beloved parents spending the rest of their lives in grief and despair. Their souls drifted through the world, unwilling to leave. So the quick-transmigration System searched for Hosts to fulfill their wishes and keep their parents company as they lived happy lives.

Gu Muyue became the first lucky Host. The System, Tuantuan, took her to several worlds to experience life as the daughter of the male and female leads. With the System's help, she returned to before the accidents happened and changed the tragic endings caused by the loss of a child.

Gu Muyue, who came from a less-than-loving family, met different parents as she traveled from world to world. They all had one thing in common: they loved her deeply.

At first, Gu Muyue thought their love was meant only for their own children, and that she was taking the original child's place in their hearts without their parents knowing.

Later, she realized that her presence made families that should have had so much happiness, but had been shattered by the loss of a child, whole again. She gradually became part of those families, giving love and receiving plenty in return.

Much later, Gu Muyue discovered that Tuantuan wasn't an ordinary System, and that her becoming a Host hadn't been a coincidence either.

Due to the story's setup, the heroine's mentality changes according to the actual age of the child she replaces. Sometimes she returns to her own mindset. The System only guides her, and while she does have a golden finger, it rarely comes into play.