Lin Yan, the last disciple of Qingyun Pavilion, carries the blood feud between his master and the fragment of "Qingyun Secret Records" and goes down the mountain, vowing to kill his traitor brother Zhao Kun. He stepped into a strange modern city, in the jungle of neon and steel, and relied on his ancient martial arts skills to trace the traces of his enemies step by step, starting from the dark corners of the underground boxing ring. The dragon's roar of the rusty sword has not stopped, and the Taoist heart is sharpened in the world of mortals. When the ancient inheritance collides with the urban shadow, a battle between the urban dragon shadow about revenge, morality and good and evil begins.
Intention: Current justice is to constantly challenge authority and challenge oneself