Thirty-year-old Yang finally died in a car accident after receiving Meng Shi's suicide note. When he woke up, he returned to the third grade classroom - he returned with the memories of his fourth life. She died of a genetic disease in the previous life. In this life, he is determined to change the ending.
But he soon discovered that the failure of the first four lives was not because the medical science was not good enough, but because he never asked her: "Are you afraid?"
So this time, he started with a bottle of water and a box of lozenges, walked around the playground with her, blocked the gossip for her, and secretly inserted a note into her notebook filled with dandelions: "I saw it."
The echoes of four lives are exchanged for this life. She had been drawing dandelions for so many years, and finally one fell into his hand.
This is a story about redemption and companionship. What Yang finally gained through four reincarnations was not only the method to solve the genetic disease, but also learning how to love someone tenderly. Mengshi used a paintbrush to tell him: being seen is healing in itself.
From the third year of junior high school to graduation from college, from the first meeting between two families to the vows at the wedding, from genetic research in the laboratory to an orange cat named "September" jumping on the window sill - time has rewritten all "too late" into "too late".
Intention: Love is not about pulling a person out of the abyss, but about jumping down and walking with her.