Introduction to the archway: This archway was built in the third year of the Republic of China (1914). Its front and back are engraved with "Yu Yanjia Tree" and "Shade All Living Things" respectively. The meaning of "Yu Yan Jia Shu" means that with the migration of the descendants of the big locust tree, the big locust tree also enjoys a good reputation at home and abroad; All living beings under the locust tree. During the Revolution of 1911, the land of Huaixiang was saved from a catastrophe because of the big locust tree.