Song Gaozong Wu Huanghou: Sit quietly for 55 years. Wu Zetian experienced four dynasties of high, filial piety, light and peace, and stayed in the latter position (including the empress dowager) for 55 years. In 1 197, Wu Zetian died at the age of 83. Wang, the queen of Ming Shenzong, lived for a long time. I was queen for 42 years. Gan Long's Cow Road Queen (1693 65438+1October 1- 1777) enjoys the longest time in China.