The heart doctor Ye Ping'an (played by Liu Shishi) seeks the Holy City for an old case. Because of her good scheming, she is regarded as a "witch" and is shunned by everyone. Cheng Yuan Shaocheng (played by Dou Xiao) of Dali Temple was born in the untouchable area of Mangou. He is cold and cruel, always seizing the opportunity to climb up. At this time, a murder occurred in the Holy Capital, and a court official died tragically at home. Ye Ping'an once treated him for his chronic insomnia and happened to appear at the scene of the murder, so he was regarded as a murderer. Yuan Shaocheng saw that the case was strange, but still put Ye Ping'an to death as a "voucher of surrender" for his promotion. But no one could have imagined that Ye Pingan had already laid the first plan on her road to revenge.
