Liu Guo (刘过 1154 - 1206), a native of Taihe in Jiangxi, was a ci poet of the Bold and Unconstrained School (haofang pai) during the Southern Song Dynasty. Though he remained a commoner all his life, wandering the rivers and lakes, he associated with literary giants like Lu You and Xin Qiji. His ci poetry is impassioned and heroic, and his verse is vigorous and forceful. Stylistically close to Xin Qiji but even more unrestrained, Liu Guo became a central figure among Xin’s poetic followers.