1. Sanxingdui Ruins: Sanxingdui Ruins was the capital of the ancient Shu Kingdom during the Yin and Shang Dynasties, a national key cultural relics protection unit, and a national AAAA-level tourist attraction. Archeology has proven that the Sanxingdui site is the source of the Yangtze River Civilization, pushing the history of ancient Shu forward by 2,200 years, thus rewriting the history of Chinese civilization. 2. Luocheng: Luocheng is the ruins of ancient Luocheng. It is located in the jurisdiction of Guanghan City, Sichuan Province, with a total area of ??1.6 square kilometers. It is a national key cultural relic protection unit. It starts from Shuncheng Road in the east, to the south of Fanghu Park in the south, and to Guihua in the west. The southern section of the street extends north to the south bank of the Ya River. 3. Fanghu Park: Fanghu Park was built when Fang Yi, a famous minister of the Tang Dynasty, was demoted as the governor of Hanzhou. It covers an area of ??528,000 square meters. 4. Longju Temple: Guanghan Longju Temple is a national key cultural relic protection unit located in the suburbs of Guanghan City. According to records, Longju Temple is a Buddhist temple founded by Mazu Yidao, the eighth ancestor of Zen Buddhism in the Tang Dynasty. The temple is filled with incense all year round. There are 10 murals in the middle hall of the temple, including Buddhist stories, Buddha statue paintings, twelve round Bodhisattvas, seventy-two disciples, portraits of donors, etc. 5. Tuozengji: Tuozengji is located in Dongchansi Village, Xinglong Town, a suburb of Guanghan City. It is a rare large temple in western Sichuan where Buddhism, Taoism and Confucianism are all flourishing. It has been known as the "No. 1 Zen Temple in Western Sichuan" since ancient times. It is located 50 kilometers south of Chengdu and 15 kilometers away from the Sanxingdui ancient ruins in Guanghan.