In the thirteenth year of Jinghe, the Shen Mansion, a family of imperial doctors, was wronged overnight and the whole family was executed. Shen Chunci, the legitimate daughter, escaped by chance, died after changing her hairpin, and lived in the south of the Yangtze River under the pseudonym "Aci". On the way to escape, she ran into Xiao Jue, a young general who was ordered to investigate the case. He was keenly aware of the suspicious identity and secretly took him with him.
Shen Chunci endured the blood feud and used his medical skills to protect himself. While avoiding the pursuit of powerful officials, he also inquired about the whereabouts of his brother Shen Qingci. Unexpectedly, he learned that his brother was still alive, but was imprisoned in the bitter cold military camp in the north. Xiao Jue carries the secret order of the Holy Emperor and secretly investigates old cases of the Shen family. During his daily interactions with Shen Chunci, from suspicion to temptation, from protection to love, he gradually uncovers the shocking conspiracy of the Shen family being framed by Grand Master Liu Chengfeng.
The two redeemed each other in the whirlpool of intrigue, border wars, and palace coups, and stayed together in life and death. Shen Chunci grew from a lonely orphan to a woman who can take charge of her own business, and Xiao Jue transformed from a stern general to an affectionate guardian. They worked together to clear the Shen family's grievances, pacify the feudal lord and border troubles, and assist the Mingjun. In the end, the country was safe and they stayed together for the rest of their lives.
Purpose: to uphold justice with a humble body, to fix the mountains and rivers with an innocent heart, and to complete the double salvation of self and family and country in troubled times.