During the reign of the Qianlong Emperor in the Qing Dynasty, Grand Secretary Liu Tongxun was imprisoned for mishandling military affairs, and his son Liu Yong was implicated. A few years later, Emperor Qianlong released Liu Tongxun in recognition of his achievements, while Liu Yong was demoted to a local education official. A few years later, when the post of prefect of Taiyuan in Shanxi fell vacant, the ministers recommended Liu Yong for the position. The emperor approved, and Liu Yong embarked on his official career. Throughout his life, Liu Yong served with integrity, impartiality, and steadfastness, solving cases with uncanny skill. The people called him a white-faced upright official, saying, "Hai Rui reborn, Bao Gong returned."