A rookie in the workplace in a modern city, a love loser who has repeatedly failed in love, and a poor girl who is not cared for by her relatives. In the darkest time of life, I accidentally traveled through ancient times. How can she survive in this era when life is like grass, in this society where love is the tool, and in this cold and bloodthirsty palace. When she thought love was coming, she discovered that the person she loved was just using her. Just when she thought she was close to happiness, she found that she was trapped in a bigger conspiracy. In this era of constant war, how should she face the right and wrong around her with multiple identities? Can she find her place in the intrigues of the harem? Can true love be exchanged for the heartless emperor's heart? The most painful thing in the world is when the person you love wants you to die, but the person who loves you dies for you. Faced with the trick of fate, will she surrender or fight hard? The answer lies in Mo Ai Chou.