Five years ago, Su Chen woke up in the mortal world with no memory and only an infant girl beside him.
In order to support his daughter, he opened an old bookstore called "Chenyuan Bookstore" in a corner of the bustling city and lived a poor but warm life. He thought that the years would always be so quiet, until the jade pendant on his daughter's neck that he had never cared about, in an accident, opened for him a door to memories that had been dusty for five years.
It turns out he is no ordinary person. He is the supreme Taoist who once made all worlds bow their heads and controlled the universe. A shocking accident five years ago caused his foundation to be destroyed, his soul to be sealed, his memory to be chopped off, and he was exiled to the mortal world.
And his daughter, whom he regards as a treasure, is not only his only bloodline, but also the only key to unlocking the layers of seals on his body.
At the same time, the wealthy families from above the clouds and the enemies who had pushed him into the abyss finally noticed his clues. They came with disdain and murderous intent in an attempt to take away his last protection.
Facing the overwhelming power, Su Chen held his daughter with one hand and brushed the shelves full of books with the other, his eyes unwavering.
"I once ruled heaven and earth, and I once returned to dust."
"But now, I'm just Nuonuo's father."
"Whoever wants to touch my warm sun, I will let him... Never see the sun again the next day."
