A Jiu

She is a sevant of Yi Xiaoyin.

Plotline
She guides Xia Tian to her young mistress Yi Xiaoyin. She hated Xia Tian for forcing himself to her young mistress Yi Xiaoyin. Later, Yi Xiaoyin accepted Xia Tian and explained to A Jiu that anyone who wanted to hurt Xia Tian's wives died already and they are the only one who was not killed even though she was raped by Xia Tian, she accepted that it her payment to Xia Tian for scheming against his wives and fully accepted that he is her husband since for the last 10 years, Xia Tian never forced them to do anything wrong and was always been treated as same as all his other wives with respect and love. A Jiu knew that they were in the wrong then decided to leave Yi Xiaoyin and Xia Tian to travel and find true self because she has been living in her shadow and hating Xia Tian due to Yi Xiaoyin's pride that made her create a vendetta against Xia Tian.

Trivia
she had sex with him in chapter 1767 after she fully accepted Xia Tian as her husband on a bed of roses.