Xia Zhicheng

In a kingdom where twins are considered bad luck, the spirited Liu Jia is raised in secret while her twin lives openly as a noblewoman. At an engagement party, Liu Jia meets the reluctant groom, Marquis Xiao Renyan, who discovers her true identity and decides to protect her. As he trains her in combat, their bond deepens, and together they face the dangers tied to her hidden past.