The protagonist, a modern working professional who died from exhaustion after working 997 shifts and transmigrated into the body of Empress Xiaoyiren of the Tong Jia Clan. She is Emperor Kangxi's cousin and the biological niece of Empress Xiaokangzhang. Currently holding the rank of Noble Consort, the highest-ranking consort after the death of Empress Niohuru. She is also the adoptive mother of the future Yongzheng Emperor, giving the Fourth Prince a half-legitimate son status. After reading Qing Dynasty time travel novels in her previous life, she knows the original host was destined to be the three-day Empress. She decided to abandon the original host's ambitions and live peacefully, prioritizing survival over power struggles.