Xu Weixin's oil painting, Professor at the School of Arts, Chinese Minmin University Xu Weixin's oil painting is a professor at the School of Arts, Chinese Minmin University Xu Weixin's oil painting is a professor at the School of Arts, Chinese Minmin University Xu Weixin's oil painting is a professor at the School of Arts, Chinese Minmin University Xu Weixin's oil painting is a professor at the School of Arts, Chinese Minmin University Xu Weixin's oil painting is a professor at the School of Arts, Chinese Minmin University Xu Weixin's oil painting is a professor at the School of Arts, Chinese Minmin University Xu Weixin's oil painting is a professor at the School of Arts, Chinese Minmin University Xu Weixin's oil painting is a professor at the School of Arts, Chinese Minmin University Xu Weixin's oil painting is a professor at the School of Arts, Chinese Minmin University