南昌起義
In 1927, Liu was appointed army corps commander of the 15th Temporarily Organized National Revolutionary Army. It was during this time that Liu witnessed the split between the Kuomintang and the CPC. After joining the CPC, Liu led the Nanchang Uprising together with Zhu De, He Long, Ye Ting, Li Lisan and Zhou Enlai, effectively declaring war on the KMT.