Niu Bing is an orphan. By coincidence, he became a criminal policeman. His strong strength, tough style, and tenacious perseverance made him run in the police circle and made criminals frightened. Up, step by step, he sticks to his heart, unyielding, unyielding, overcoming obstacles all the way, moving forward with difficulty... A group has been established. If you like February, you can join: 71844498