Lu Zheng
A 26-year-old criminal police officer (with 3 years of experience), his right eye was injured by a gravel when he was encircling a gang and he lost his sight. He later installed a high-tech nano prosthetic eye and went undercover. He has a stubborn personality, attaches great importance to love and justice, is forbearing and decisive, has a strong obsession with revenge, and sticks to the bottom line (protecting the innocent and never touching contraband). After being undercover, he has a cold temperament, dares to fight in actual combat and takes the overall situation into consideration.
