Introduction to the Censor's Mansion: The residence of Chen Tingjing's uncle, Chen Changyan. Because his official residence was the Censor of the Metropolitan Procuratorate, it was called the Censor's Mansion. Due to geographical limitations, the main building was built with two courtyards side by side, with the courtyard on the left and the inner chamber on the right. The four characters "Tai Jian Qingfeng" are written on the main entrance archway, which testifies to the upright, upright and honest integrity of the Chen family.