Liu became an infrequence bandit chief owing to his expand territory, mass banditti，profound society infection and lasting banditry.Liu Guitang is a representative subject on the bandits in Republic.

首刘桂堂动范围之广、历经时间之长、聚集众之多、害社会之大，成民国时期全国罕见的巨，民国土史的研究提供了一个典型个案。