Yang Liu, the daughter of the guilty minister, entered the palace in the name of a talented girl from the south of the Yangtze River, and was forced to copy the portrait of the tyrant Mu Yunfeng and Bai Yueguang, the concubine Shen Weiwan. She hides the deep-rooted memories of blood feuds in her family, uses her paintbrush as a shield, and navigates the palace studio where she is shocked every step of the way.
When Mu Yunfeng's eyes moved from the woman in the painting to the stubbornness in her eyes, and when the paper she copied was torn to pieces in front of everyone, the sentence "I would rather paint the bloodshot eyes of His Majesty" finally broke through the disguise. The tyrant smiled lowly and revealed the truth: "I knew it was you from the first stroke you made with the Yang family's 'Zheliu Style'."
The ink stains on the painting desk are smeared with taboo emotions, and the shocking secret behind Shen Weiwan's portrait is gradually revealed. He protected her from the light of sword and shadow, and she used the painting as a blade to help him defeat powerful traitors. Is it the shackles of a substitute, or the true sinking? When the pretense of painting fades away, and thousands of miles of mountains and rivers come together, they will eventually paint the rest of their lives in each other's eyes, which is more blazing than the white moonlight.