The Chinese Guild Hall is a very worthwhile ancient building in the ancient city of Hui'an. It is also a representative building in the ancient city of Hui'an. It was built with donations from overseas Chinese in Vietnam. In order to better educate future generations, overseas Chinese in Vietnam wrote some memorable couplets and epigrams. The four big characters of etiquette and shame were written on a white wall, telling future generations to abide by them all the time.