Xiao Ye was just an ordinary person until a car accident tragically ended his life. But instead of finding himself in the afterlife, he wakes up in a pitch-black void and discovers he has been granted the Great Saṃsāra System. With his System which lets him reincarnate countless times, Xiao Ye sets out on a journey to attain the Dao and become invincible.

In his first reincarnation, Xiao Ye is born as the Second Young Master of the Wu Clan. Since it is his first reincarnation, he embarks on a journey to immerse himself in the mysterious world of cultivation.

In his second reincarnation, Xiao Ye finds himself as an orphan slave whose parents were executed for attempting to escape with their child. He endures many hardships, but eventually finds a way to cultivate and becomes a formidable expert.

In his third reincarnation, Xiao Ye is born as the son of a merchant family. By luck, he comes across the inheritance of a peerless master and learns many powerful cultivation techniques.

In his fourth reincarnation, Xiao Ye is a talented son of Elder Ye. He becomes a Saint who saves the Great Hong Dynasty from destruction.

In his fifth reincarnation, Xiao Ye continues his journey towards invincibility, using the knowledge and skills he has accumulated in his past lives.

In his nth reincarnation, Xiao Ye finally achieves his goal and becomes truly invincible.

Accompany him on his adventurous and exhilarating journey across numerous worlds and ages, where he will occasionally cross paths with other Xianxia Protagonists, also called Children of Heaven.