The word "bridal chamber" appeared very early, but it did not initially refer to the new house for marriage. It is said that Sima Xiangru, a great talent in the Han Dynasty, once composed a poem called "Ode to Changmen", which describes how the disgraced Empress Chen learned that Emperor Wu had promised to come in the morning and come in the evening, so she waited patiently. But it was getting late and the king was not there yet, so she wandered alone, so she had no choice but to "hang the bright moon to illuminate herself and spend the clear night in the bridal chamber." The bridal chamber here does not refer to the new house where the newlyweds get married, but to the deep and luxurious living room. In the poem "Sanhe Yongwu" written by Yu Xin in the Northern Zhou Dynasty, there is a sentence: "The flowers and candles in the bridal chamber are bright, and the two pairs of swallows dance lightly." The bridal chamber here "hand in hand" with flowers and candles for the first time, but it is not a description of the new house. In the Tang Dynasty, the word bridal chamber was frequently used to refer to the place where men and women had sex, and to describe "boudoir love".