Da Ci'en Temple, located in Xi'an, Shaanxi, China, is a historic Buddhist temple known for the iconic Giant Wild Goose Pagoda. Constructed in 648 AD to honor Emperor Li Zhi's mother, it has been a site of significant cultural and religious importance. The temple was the center for translating Buddhist scriptures brought from India by the monk Xuanzang and is recognized as the birthplace of the Faxiang School of Buddhism. Today, it stands as a testament to the rich history of Xi'an and is a must-visit for those interested in the region's Buddhist heritage.