Canglan Blood

Canglan City, a strategic pass in the northern border of the Tang Dynasty, fell in the severe cold and famine. Su Yuan, a famous general in Beili, won the victory, but was ambushed by Bai Song, the former Zhenbei Hou released by the Tang Dynasty, and died in the Canglan River. In order to resurrect his younger brother, his sister Su Wen, the national master of Beili, used the forbidden secret method "Blood Sacrifice of the Tunnel God", but unexpectedly turned Su Yuan into the source of bloodthirsty, triggering a disaster that swept through Tang and Beili. Bai Song and Qin Zheng had to face this unprecedented "enemy" in the north, and Su Wen, the initiator of everything, also embarked on the road to atonement. The three people need to make a choice between the hatred of the country and the family and the crisis of survival, and work together to find a way to prevent the catastrophe.