程忠勤

Legal statement: The works we use, including content and images, are all submitted by online users and readers. We are not sure if the submitting users have full copyright. According to the "Regulations on the Protection of the Right to Information Network Communication", if the Calligraphers and Painters Encyclopedia website infringes on your rights, please contact: mcuv@qq.com I will delete it promptly on my website. Record number: technical support