Gu Qinghong ended up in anonymity and worked as a blacksmith, but secretly protected Miao Qianqian (Nie Wushuang).

Gu Qinghong is the main character of the novel "Beauty Schemes: Demon Queen Wu Shuang". His real name is Xie Chengxuan, the eldest son of Xie's family in Huainan, and he took the name of Gu Qinghong after he was tragically killed off, and is the ex-husband of Miu Qianqian (Nie Wushuang).

Gu Qinghong was originally a first-rate minister of the country of Li, knowing that he was being used, he left Gao Yan, and gave up the position of minister of the country of Li, and finally cut off the medicine used for the face, without the face of the day after the old, and then changed his name to Old Iron, as a blacksmith in order to be not found, and to protect Mu Qian Qian (Nie Wushuang) at all times.

Expanded Information:

Beauty Schemes: Demon Empress Unmatched (published as Beauty Schemes? ) is the famous and representative work of romance writer Ice Blue Veil, which won the Best Digital Publishing Award at the 2012 Global Chinese Romance Competition, and has since signed up with film and television companies for film, television, and comic book rights.

On October 4, 2017 the TV series "Tian Tear Legend of Phoenix without Shuang", which was changed from "Beauty Schemes: Demon Empress without Shuang", premiered exclusively on Aichi, starring Ding Zijun, Zheng Yuanchang, Wang Liqun, Zheng Xiaolong, Bai Bing, and others

Baidu Wikipedia-Gu Qinghong