Introduction to the Grand Courtyard: The construction area is 716 square meters. The main hall is five rooms wide and three rooms deep. It is a hard-mountain-style imitation of the Qin and Han Dynasty buildings. It is the largest imitation of the Qin and Han Dynasty buildings in Henan Province so far. It embodies the idea of ​​"three religions in one" and focuses on displaying the cultural connotation of Taoism. The entire building is majestic, simple and elegant, with a blue and gray tone, solemn and solemn. There are 1,682 Buddhist lanterns in the hall, and statues of major Taoist gods such as Laozi, Confucius, Sakyamuni and the Eight Immortals are enshrined. A place commemorating Laozi and important deified figures in Taoism.