In the Beginning of Blood Knife, I Worked as a Scavenger in Hong Kong.

Chen Jiajun traveled through the world of Hong Kong dramas and became the cannon fodder at the bottom of the gang. The first time he went on a mission, he was hacked to death. In despair, he awakened the [Vicious Justice System]. The novice was rewarded with the "Blood Knife Technique", which allowed him to fight his way out of the dead, and his reputation suddenly became fierce. However, the undercover missions assigned by the system are getting weirder and weirder, and the rewards have a sudden change in style: "Fantasy Yin Finger", "Bone Transforming Palm", "Five Poison Divine Palm", "Ice Soul Silver Needle"... All are the most sinister and vicious martial arts in Jin Yong's world! System: "Fight poison with poison, judge crime with crime. Use the most sinister tricks to kill the most evil people." Since then, there has been a frightening legend in the world of Hong Kong Island. A crazy gangster suddenly "committed suicide out of fear of crime", a drug lord suddenly died "accidentally" in his warehouse, and the leader of a human trafficking group died tragically due to "internal strife"... One after another, bizarre deaths may seem unexpected, but they all contain the chill of karma. Boss B patted him on the shoulder: "Ajun, you are so mean, I like it!" Inspector Huang Zhicheng of the Crime Unit stared at him: "Chen Jiajun, who will be the next 'accidental death'?" Chen Jiajun lit a cigarette and looked at the city where neon lights and sin danced together. On the palm of his left hand, the strange lines left by practicing sinister martial arts spread quietly. "Since the sun cannot shine in all corners, let the shadows enforce justice." Title: "Undercover Hong Kong TV Series: Judge at the beginning, I will rectify the world" Introduction: Chen Jiajun traveled through the world of Hong Kong dramas and became the cannon fodder at the bottom of the gang. First time on mission