Living up to one's duty

Zhang Yaodong, a grassroots anti-pocket police officer, is a well-known local "anti-pocket hero." One day, Yaodong caught Qin Xiangming who was stealing, but was diagnosed with moderate tuberculosis. It turned out that Xiang Ming's mother suffered from a serious heart disease and her family was in great difficulty. Zhang Yaodong sent Xiang Ming to the detention center, but used class time to visit his mother, who had a heart attack and sent her to the hospital. The pickpocket nicknamed "Doctor" was very skilled, but he was accidentally caught. His master Lao Jie was shocked and made him curious about Zhang Yaodong. He decided to go out to meet Zhang Yaodong and threatened to steal his work permit.