Yibin campus. According to xihua university official website, xihua university Yibin Campus is the location of xihua university Yibin Research Institute and graduate department (Yibin Branch) jointly established by xihua university and Yibin Municipal People's Government. Xihua university, located in Chengdu, Sichuan Province, is a comprehensive university in Sichuan Province with the coordinated development of industry, science, management, law, economics, literature, education, agriculture and medicine.