Tong Song, who is unable to walk, is the founder of Paradox Security. There are two other people in the team, An Ning, who is talented in mechanics, and Da Niu, who is simple-minded yet highly skilled. The company's main business is to protect the safety of their clients and their clients' property, also known as "bodyguards." On this day, they received a three-day anonymous commission to protect An Ning's... see more