Claim: Shuidiao Getou is the name of a traditional Chinese melody to which a poem in the cí style can be sung, where Cí (詞) is one of the literary genres that are unique to the Song dynasty and can be sung to melody, similarly,  Mao Zedong wrote the poem "Shuǐdiào Gētóu – Swimming" (《水調歌頭·游泳》) which is also rhymed to the tune of Shuǐdiào Gētóu.
Evidence: Shuidiao Getou (traditional Chinese: 水調歌頭; simplified Chinese: 水调歌头; pinyin: Shuǐdiào Gētóu) is the name of a traditional Chinese melody to which a poem in the cí style can be sung. Cí (詞) is one of the literary genres that are unique to the Song dynasty, and can be sung to melody. In June 1956, Mao Zedong wrote the poem "Shuǐdiào Gētóu – Swimming" (《水調歌頭·游泳》) which is also rhymed to the tune of Shuǐdiào Gētóu.