Who owns the calligraphy collection of Henan Vocational College of Geology and Minerals?

Zhao Liuxi. According to official website's inquiry of Henan Vocational College of Geology and Mineral Resources, Henan Vocational College of Geology and Mineral Resources is a public full-time ordinary college approved by the people's government of Henan Province, registered in People's Republic of China (PRC) and put on record by the Ministry of Education of China, focusing on cultivating land and resources professionals. The school has collected the calligraphy works of President Zhao Liuxi, with strong teachers and advanced teaching equipment.