Qiu Shiliang
It was Zongmi's association with the great and the powerful that led to his downfall in 835 in an event known as the Sweet Dew Incident. A high official and friend of Zongmi, Li Xun, in connivance with Emperor Wenzong of Tang and his general Zheng Zhu, attempted to curb the power of the court eunuchs by massacring them all. The plot failed and Li Xun fled to the Zhongnan Mountains, seeking refuge with Zongmi. Li Xun was quickly captured and executed and Zongmi was arrested and tried for treason. Impressed with Zongmi's bravery in the face of execution, the powerful eunuch Yu Hongzhi () persuaded fellow powerful eunuch Qiu Shiliang to spare Zongmi.