Where is the most effective Wenchang Temple in Xi 'an?

In the Chenghuang Temple in Xi 'an, there is Emperor Wenchang.

City God Temple can be seen in many cities in China, and it is a witness of a city's history. There are three "City God Temples" in China, with the largest scale and the longest history being Jing, Ning and Xi 'an.

Xi 'an City God Temple governs the city gods in the northwest provinces, so it is called "City God Temple". It was built in daxue lane, anXi street, Xi 'an. The temple mainly worships the patron saint of xi 'an ancient city, the city god temple, the Wenchang Emperor, the Guan Shengdi and the Nine-Day Virgin.