According to the historical records of Jinghai County, Emperor Qing Qianlong (Aisingiorro Hongli) visited Taitou three times when he visited the south of the Yangtze River six times (there was a palace in Taitou at that time, and some sites can be verified). The melon farmers offered melons to the holy land, and Ganlong was full of praise after eating them. This kiss was a tribute to the imperial court, and the word "Fu" was specially given to wish the people all over the world happiness with sweet watermelon. At the China Daxing Watermelon Festival held in 2007, Taitou "Hong Lifu" watermelon won the grand prize for its first-class quality.

"Taitou Watermelon" passed the examination and became a geographical indication protection product in Tianjin.