Chronology of Xia Dynasty Emperors Xia Dynasty (2070 BC - 1600 BC) Name of direct relative Reign time Years of reign Yu Gunzi 2224 BC to 2198 BC Reigned 27 years Qi Yu Reigned for 9 years from 2197 BC to 2189 BC. Taikang Qizi reigned for 29 years from 2188 BC to 2160 BC. Taikang's younger brother reigned for 13 years from 2159 BC to 2147 BC. Xiang Zhongkang reigned from 2146 BC to 2119 BC. Reigned for 28 years, Shaokang Xiangzi, 2079 BC - 2058 BC, Reigned for 22 years, Shao Kangzi, 2057 BC - 2041 BC, Reigned for 17 years, Huaizhuzi, 2040 BC - 2015 BC, Reigned for 26 years, Manghuaizi He reigned for 18 years from 2014 to 1997 BC. He reigned for 16 years from 1996 to 1981 BC and did not surrender to his younger brother. From 1980 to 1927 BC, he reigned for 59 years and did not surrender to his younger brother from 1926 to 1901 BC. Reigned for 21 years, from 1900 BC to 1880 BC. Reigned for 21 years. Kong Jia did not surrender. From 1879 BC to 1849 BC, reigned for 31 years. Kong Jiazi reigned for 11 years, from 1848 BC to 1838 BC. Reigned for 19 years from 1837 BC to 1819 BC, Gui (Jie). Reigned for 53 years from 1818 BC to 1766 BC. Specific lineage (Shaodian - Jie) Shaodian┃ ┏━━━┓ Huangdi Yandi┃┏ ━━━━┓ Xuanxiao Changyi┃┃ 蜜极高阳┃┃ ┃┏━━━━┓ Emperor Qiongchangun┃┃ ┏━━━┓┃ Fang Xunqi Xia Yu┃┃┃ Danzhu Zhaomingqi┃ ┃ ┃┏━━━━━┓ Xiangtu Taikang Zhongkang┃┃ Changruo Xiang┃┃ Cao Yu Shaokang┃┃ Ming Yu┃┃ Zhen Hua┃┃ Wei Mang┃┃ Baoding Xie┃┃ ┃┏━━━━━ ┓ Report Yi but not surrender┃┃┃ Report B Kongjiaji┃┃ Zhu Rengao┃┃ Zhu Guifa┃┃ Tianyi Lugui Zhaoming to Tianyi is the lineage before the Shang Dynasty. List the seniority comparison with the Xia Dynasty