A Textual Research on Xia Family Tree of Shangyuan Village, Jiazhuang Township, Cangshan County, Linyi City, Shandong Province

Liu Ci's generation in Buyang Village, Xiacun Town, Cangshan, Shandong Province: "The thickness of thinking (later) is more expensive than the eternal spring".

A word from Liu in Linyi, Shandong Province: "bachelor's benefit".

Liu's generation in Linyi, Shandong Province: "Baoding Xianyun and Ji Qingyao, politicians of Korean pine forest, have a long history."

The generation of Liu Ci in Lanling Town, Cangshan, Shandong Province: "The list style inherits Guan Mingde".