According to the query of iQiyi platform, in the TV series Yu Shilong, Liu finally died in the line of duty. Liu and Liu in the play are good brothers, who grew up together and are both fast catchers. However, when the prisoner was arrested, the two separated. Therefore, what happened later is unknown, and the ending is that Liu Yingong died in the line of duty. The TV series Yu Shilong is based on the story of Yu Chenglong in Qing Dynasty. Yu Shilong is an honest official who loves the people as a son. He showed great wisdom and courage in his TV series, killing people, punishing evil and promoting good.