Jiang Qianyu's sister was framed by Concubine Sheng and was thrown into the cold palace. In order to save her sister, Jiang Qianyu replaced Shen and entered the palace as a concubine. Many years later, Jiang Qianyu, who was already a noble concubine, looked up at the sky and once entered the palace in Shen's place.Fighting back and forth just to save my sister from the cold palace.But now that her sister is dead, she continues to fight.Because in this deep palace, if you sail against the current, you will die if you don't advance.

From now on, the harem becomes her battlefield!She gave up the one she loved, became the emperor's favorite concubine, and got rid of the arrogant and domineering concubine. In the end, she discovered that the real person who killed her sister was the emperor who always said he loved her!But this is when she seems to be attracted to him...