1. The floating mother is an old woman who rinses silk catkins in Records of the Historian: Biographies of Huaiyin Marquis.
 2. Scholars in the past dynasties praised him in many poems, and officials in the past dynasties also built shrines and steles to praise him.
 3. Up to now, the floating mother tomb and the floating mother temple still stand firmly in Huai'an, becoming a famous cultural and educational base of maternal love in China.
 4. The allusion of "floating mother" originates from "Historical Records: Biographies of Hou Lie in Huaiyin".
 5. Han Xin was talented but not appreciated by others when he was a teenager, and he was not good at planning when doing business, so he had to depend on others and was abused and despised by people.
 6. Once, when he was hungry, he came to the river to fish. A woman who washed clothes saw that he was poor, and she did not want to repay him by giving Han Xin her food.
 7. Later, people had this allusion to express food gifts.
 8. This allusion was used in the Stone Pagoda Temple written by Su Shi in the Song Dynasty: "Although we know that the light is fire, we cannot understand that the clock is not food.".
 9. The mountain monk is different from the floating mother, but it can provide a famine.
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