Hu Die
Hu Die returned to Shanghai after the surrender of Japan in 1945. Dai Li was killed in a plane crash in March 1946. In the midst of the Chinese Civil War, Hu Die again moved with her husband to Hong Kong in 1946. Pan Yousheng started a company making thermoses with the brand Butterfly, and she actively promoted her namesake product in Hong Kong and Southeast Asia. They lived a few happy years together, until Pan died soon after being diagnosed with liver cancer in 1958.