The only Grade I monument among them is the "Chiehhsiao Arch," commemorating Chiu Liang-kung's mother, located in East Houpu Street in the center of Chincheng. The arch was built at the order of the Ching emperor Jen-tsung (ruled 1796-1820) to honor the widow of Chiu Chih-jen for her chastity and for raising and educating her son alone.
其中「邱良功母節孝坊」是唯一的一級古蹟，就座落在鬧區金城後浦東街上。