Zhang's Jiexiao Archway Introduction
To honor Zheng Yongjin's wife, Zhang Zongniang, a memorial arch was officially built in the tenth year of the Tongzhi era (1871) by the Wanian Bridge in Nanya. Zhang Zongniang married Zheng Yongjin as a secondary wife in 1820. After Zheng Yongjin's passing, she independently raised three sons, demonstrating filial piety and fidelity for forty-nine years, and is a unique case of being honored with a commemorative arch based on her own merits.