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Liu Bao
"Sinking fish and falling geese" is to describe her beauty, but she was insulted by her stepson and suffered a miserable life!
Jin Yuehua
Liu Bao
Morton Single Yu
Liu Cang
Liu Jie
Liu Yuan
Jin Zhun
01-08
Liu Bao: The founder of China's automation instrumentation profession
Liu Bao
10-26
!["Sinking fish and falling geese" is to describe her beauty, but she was insulted by her stepson and suffered a miserable life![fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)