In order to protect her family, {Shen Yuwei} entered the palace and brought the secret method of poison medicine to become a noble for the first time. However, she was made things difficult by Concubine Hui and framed by Li Jieyu. She relied on secret methods to remove the "safflower poison" to protect herself, broke the "fake pregnancy" and uncovered the traitor, and used her medical skills to treat the Queen Mother's old illnesses and detoxify Xiao Jin, gradually gaining trust. Facing Concubine Hui who "framed and poisoned" and "killed with a borrowed knife", Li Jieyu "spread rumors" and "murdered the Dragonborn", Shen Yuwei used poison as a blade and medicine as a shield, and worked every step of the way in the harem. She exposed the evidence of Concubine Hui's family's conspiracy, overthrew Li Jieyu, cleared the family's grievances, and helped Xiao Jin consolidate the imperial power. In the end, she counterattacked from the last noble to become the queen in charge of the sixth palace, and became a being that no one in the harem dared to offend.
