Lin Feng and Qin Hao were ordinary students in the No. 1 Martial Arts Middle School, but they were involved in a shocking conspiracy in the city where spiritual energy was revived - the Shura Sect, in order to resurrect the ancestor, actually sacrificed the essence and blood of their classmates to the guile formation.
By accident, Lin Feng awakened the evil-destroying system, which can analyze the weaknesses of strange objects and strengthen spiritual weapons; Qin Hao activated the evil-suppressing bloodline and used golden light to protect his body to kill evil spirits. The two bear the stigma of "colluding with strange things". From the life-and-death rescue in the training building of the West Campus to the fight with ferocious beasts in the Bronze Secret Realm, they gradually uncover the truth: the system and bloodline are originally the ancient guardian inheritance, specially created to fight against the Shura clan.
The murals under the abandoned subway station hide mysteries, the seal of the evil-suppressing stone is crumbling, and the golden-faced elder is pressing closer with mysterious objects. When the night sky of the city was shrouded in black mist, the pair of young men clenched their swords back to back, using their soul as a lamp and their blood as a blade, vowing to carve out a way to protect the world in the evil and troubled world!