The clever maid Qinghe debunked the suspicion of Prince Xiao Che's assassination and used her resourcefulness to attract the prince's attention, but found that she was being used as bait. She took advantage of the situation, killed the assassin and destroyed the prince's plan, forcing him to reuse him publicly. In the process of working together to deal with the turmoil in the court and the strife in the palace, the two of them tested each other, appreciated each other, and developed a deep love for each other. They eventually became each other's indispensable arms and love, and they reached the pinnacle of power together.
