Li and Qian were police school classmates and friends. Li became a cop and Qian went to Japan for new development after graduation. Years later, they reunite on a case of counterfeit bank no... Read allLi and Qian were police school classmates and friends. Li became a cop and Qian went to Japan for new development after graduation. Years later, they reunite on a case of counterfeit bank notes.Li and Qian were police school classmates and friends. Li became a cop and Qian went to Japan for new development after graduation. Years later, they reunite on a case of counterfeit bank notes.