I do n’t know when it started, "Left Women" is a well-known term that refers to those single women who are well-educated and face huge pressure of courtship. The average age of marriage for Chinese women is indeed rising. In Shanghai, This number has increased from 29 in 2007 to 30.3 in 2013. Once women are over 30, the marriage rate will drop sharply, but by the age of 35, more than 90% of Chinese women are married. "In fact, not many. The phenomenon of" leftover women "in China is not as severe as imagined. If the following items are true, all of them may be the reason for the phenomenon of "leftover women" in China? ['Women should marry men who are better than themselves. This concept has a certain impact on the best women.', "Many older women don't think marriage is a simple make-up for men and women, they insist on having love before they marry.", 'Men are generally reluctant to find women who are their age or older.', 'The value of women is not in a marriage, but in the social contribution they make through long-term struggle.']