The son of Luo Zhiyuan. In history, he followed rebel leader Xue Meng into the capital when Da Ning fell, killed the last emperor Feng Changjin, and was later enfeoffed as the Great General Who Assists the State. He spent ten years seeking justice for his aunt (killed by a concubine) and cousin (ravaged to death in prison). In his old age he had his biography written, exposing his father's crimes and earning fame for righteousness severing kinship.