Red Lotus:

[Urban high martial arts + big boss + amnesia + decisive killing + single female protagonist] Priaz, a legendary former Imperial military advisor, has lost his memory for some reason. Now, he is just an ordinary boy. The boy's name is Bai Ye. Bai Ye followed his grandfather hunting day after day. However, with the appearance of the mysterious man in black, Bai Ye's originally peaceful life was broken. Gradually, Bai Ye was involved in a whirlpool of conspiracy. Strange human experiments, unknown Area C, ruthless executioners... The invisible blade is already hanging in the air, and the students are like lambs. This is the story of a young man and his companions.