《尚书·大传》曰:“吴越之俗,男女同川而浴。”可知这一习俗,为吴越人所尚。早在春秋时期,就已有记载,风行于东南沿海,即今之江浙一带,且与《汉书·贾捐之传》记载的“骆越之人,父子同川而浴”不同。两者虽然同是一川共浴,但前者说的是不同性别, “Book Biography” said: “Wu Yue’s custom, both men and women and bath.” Known this custom, Wu Yue people still. As early as the Spring and Autumn Period, it has been recorded that it is popular in the southeastern coastal areas, that is, the present-day Jiangsu and Zhejiang provinces. It is different from the book entitled “The People of Luo Yue, Father-Son and Chuan Chuan” recorded in “Biography of Han, Jia and Donations”. Although the two are the same bath with a river, but the former said to be of different genders,