In a realm forgotten by time, a knight's quest for the legendary Echoing Sword leads to a harrowing discovery of betrayal and the true nature of heroism....

In the twilight of the Warring States period, a tale of retribution unfolds around the legendary Echoing Sword, a weapon imbued with the spirits of the fallen. A young warrior, bound by a curse, must wield this sword to avenge his kin, only to find that t...

Follow the journey of a Song Knight, Liao, whose unwavering resolve and mastery of the Echoing Sword lead him to confront the ultimate challenge, testing the very essence of his identity and destiny....