Xiao Jue, the God of War in Zhenbei, has great military exploits but a violent temperament and is not close to women. Due to the cold illness caused by years of fighting, his temperament has become colder and colder. No one in the government or the public dares to approach him. Su Wan, a little maid, was born in a poor family. In order to treat her seriously ill mother, she volunteered to work as the lowest cleaning maid in Prince Jing's palace. She has a soft and cute personality but is resilient and has a delicate mind. By chance, Su Wan used folk medicine to relieve Xiao Jue's cold illness by mistake, and was forced to stay by his side by the surly God of War, transforming her from a humble maid into his exclusive maid. Xiao Jue was extremely possessive of Su Wan and defended her weak points. From being "useful" at the beginning to being affectionate and obsessed later, he doted on his wife and became a maniac. He cleared all obstacles and turned the little maid into the revered Princess Jing. The two worked together to calm down the chaos in the court and safeguard the peace of their family and country.
