Lu Ning and Xu Jinhuan are best friends who grew up together in Luoyang.
Xu Jinhuan lost her mother at the age of three, and later contracted a cough, which left her with a lifelong illness. Seeing that she was incurable, her grandfather took her to Luoyang to recuperate. In Luoyang, she stabilized her condition, inherited her grandfather's business empire, Zhong Shantang, and met her lifelong friend Lu Ning.
After the Lu family was convicted and their house was confiscated, his parents and brothers were exiled. Lu Ning was also sentenced to Le Ji and entered the Jiaofangsi to learn skills.
Xu Jinhuan worked hard to rescue Lu Ning, and the two supported each other to gain a foothold.
Unexpectedly, Jingcheng's father and stepmother had already made their wishful thinking and blatantly calculated her wealth.
After the two were deceived into Beijing, Zhong Shantang was quickly captured by his father, and then he planned to marry Xu Jinhuan to Xie Yanzhou, the second son of Dingyuan Marquis.
Lu Ning did not want to be alone and chose to die hand in hand with Xu Jinhuan, but unexpectedly they lived together.
Then the plan of revenge grew in my heart.
Although they were reborn in the first life with a lot of sorrow and hatred, they were completely defeated and both died when facing the enemy at the pinnacle of power.
After being reborn again, they made a bold plan - to exchange identities!
In this life, they are no longer arrogant, but are obsessed with pursuing power and profit, trying to crush their enemies into the dust through changes in their identities...