Li Yu Hu --- Tian Xi Wei
The daughter of Master Li, she was later married into Linzhou and became the wife of Qi Tian Lei. She grew up in the renowned martial arts family of the Li household, which was the most famous in the city of Yangzhou. From a young age, she was deeply loved and cherished by her parents. She possessed a beautiful and graceful appearance, exuding elegance and charm. Her personality was bold, straightforward, courageous, rebellious, mischievous, lively, and adventurous, resembling that of a spirited tomboy.
Qi Tian Lei --- Ao Rui Peng
The third young master of the Qi family, the husband of Li Yu Hu, and the third son of Qi Fu Ren. As Li Yu Hu's husband, he is a gentle, refined, knowledgeable, and righteous person. Originally, he was a carefree young master who grew up in a privileged environment without any worries about food and clothing. However, due to the unfortunate passing of his father and the murder of his two older brothers by a group led by his own cousin, Ke Shi Zhao, he was forced to pretend to be sick and suffer for many years in order to survive.
Du Bing Yan --- Bai Bing Ke
The daughter of Du Zhi Xiang, she was later married into Jingzhou and became the wife of Yuan Bu Qu. As the daughter of a small medical clinic in Yangzhou, she was knowledgeable, composed, and possessed a gentle and virtuous nature. As misfortune approached, she was married to the famous terminally ill third son of the Qi family, as it was the only way to save her family. Du Bing Yan selflessly sacrificed herself and married him, but due to a large fire, she married the wrong person. She ended up going to the military camp and was mistaken for a male, becoming a military doctor. Unexpectedly, the commander Yuan Bu Qu, who was like an enraged monster, blocked her path, and Du Bing Yan did everything she could to avoid him.
Yuan Bu Qu --- Zhao Shun Ran
The Grand General who commands the military camp in Jingzhou, and the husband of Du Bing Yan. He is the commanding general of the Eagle Army, renowned for his military achievements and exuding an aura of nobility. His profession is that of a killer, and people are fearful of his various titles. Unexpectedly, he married the physician Du Bing Yan, and through their repeated battles of wits and courage, they developed feelings for each other. Despite being an undefeated general, he repeatedly finds himself defeated by his wife, Du Bing Yan.
Sha Ping Wei --- Zhan Yu
He is a military colonel, the current dynasty's imperial consort, and the husband of Princess Chang Ping Gong Zhu. As a military colonel, he serves under Yuan Bu Qu and is the nephew of Liu Ruo Qian. He enjoys spending time with Du Bin, his uncle's assistant, and little did he know that she is actually the escaped wife of a general. He displays bravery and courage as he rescues Princess Chang Ping Gong Zhu, and she falls in love with him at first sight. In the end, he becomes the imperial consort of the current dynasty.
Chang Ping Gong Zhu --- Ding Yi Yi
The eldest princess, the wife of Sha Ping Wei, and the niece-in-law of Liu Ruo Qian.
Liu Ruo Qian --- Li Ya Nan
The master of Qi Tian Lei and the military doctor in the Jingzhou military camp. His disciple informs him about the mistaken marriages of Li Yu Hu and Du Bing Yan. Through a fortuitous encounter, he helps Du Bing Yan and brings her to the military camp, making her his assistant. Furthermore, he plays a pivotal role in facilitating the relationship between Yuan Bu Qu and Du Bing Yan.
Shu Xiu Yun --- Zhang Yang
A female swordsman in the martial world, the wife of Liu Ruo Qian, and a female physician.
Ke Shi Zhao --- Quan Pei Lun
The cousin from the Qi family. He is the cousin of Qi Tian Lei. Lao Tai Jun intended to enlist his help in managing the Qi family business. However, being cunning and treacherous, he not only desired to seize the Qi family's assets but also wanted to frame Qi Tian Lei. He manipulated Ya Huan, a clever individual by Lao Tai Jun's side, to carry out his schemes, but in the end, both of them were caught.
Huang Hou --- Juan Zi
The mother of Princess Chang Ping Gong Zhu.
Lao Tai Jun --- Pu Chao Ying
The matriarch of the Qi household, the grandmother of Qi Tian Lei and Qi Yan Sheng.
