Lin Yisheng, the owner of Yaowang Valley, saved the dying Jiang Muyao because of his kindness, but his token was stolen and he assumed his identity and became the princess of Changlin Palace. In her previous life, she entered the palace to repay her kindness and healed everyone, but her credit was stolen by Jiang Muyao. In the end, she was poisoned by Jiang Muyao, blinded her eyes, destroyed her sense of taste, and was thrown into the wilderness. Before she died, Murong Wei, the youngest son of the Murong family, tried his best but failed to save her. After she died and turned into a ghost, she witnessed Jiang Muyao's true face: he poisoned the eldest son Lin Changyu who protected her, killed the princess Lin Yiyi who had a difficult childbirth, colluded with foreign enemies to kill Prince Chang Lin and the second princess Lin Qi, and occupied the palace. On her deathbed, she learned a shocking truth - she was the real legacy of Prince Changlin's Palace!
After returning from rebirth, Lin Yisheng opened her eyes in the carriage. This time, she was no longer anonymous. She wants to enter the palace, protect her loved ones, practice poison techniques, abuse tea when she sees it, take back everything that belongs to her, and make the tragedy of the previous family's destruction never happen again. And that young man who burned his life for her in his previous life - Murong Wei, this time, it was her to protect his light.