The Chaos Dragon Prince - Chapter 571 Travelling Together, Long Wait

In the whole world there lays twelve paths to climb the Tower of God, and in legends these twelve pathways leads toward legendary road of immortality. However these paths in the Tower of God, are far too long, without end.

Young and skilled warrior Jincheon finds himself at the heart of chaos when his hometown is suddenly attacked. Amid brutal and deadly battles, he faces an impossible choice – life or death.Surrounded by the flashing, glowing swords of his bodyguards and the shadows of the attackers, Jincheon desperately searches for an escape, only to realize that in this world, there are no easy answers. As he tries to flee through the kitchen of a small, strange, and unusually dark inn, he discovers an even greater danger: the exit is hidden, and the only way out is through a dirty, old drain.But his path is not so simple. Along the way, he encounters a mysterious man whose intentions remain unclear, but who seems to know exactly how to help Jincheon. With time running out and death looming ever closer, Jincheon must decide whether to trust this stranger or face even greater dangers alone.How far is he willing to go to survive? And who will turn out to be an ally, and who an enemy, when every step is a battle between life and death?

A con-man and policewoman that are legends of their respective professions suddenly die, then are reincarnated and return to the Tang Dynasty of ancient China as little kids.

Accepting their second chance and forced restart, they choose to use the modern knowledge and specific talents that they have in their previous lives in order to live comfortably in this new life.

- Description from Novelupdates

This is a therapeutic romance novel that mixes psychology and science fiction.