More than a hundred years ago, the Changle Kingdom's national treasure Yun Nanjin was stolen, and missing with it was the young princess of the Changle Kingdom.
After the treasure was stolen, Changle Kingdom soon faced disaster. The national counselor Shang Zhuyu made a promise to the innocent people's souls in the country who could not be freed, and then embarked on a journey to find Yun Nanjin, the princess...
Along the way, Shang Zhuyu gradually discovered that what happened back then might not be simple...
I will protect you forever, and I only wish you a healthy life
Concept: Humans and monsters coexist, and love never dies