Zheng Guixiang, male, Haobai, born in May 1973 in Qin'an, Gansu Province, graduated from the School of Art and Design, Zhejiang University of Science and Technology, majoring in fine arts, master's degree, received a master's degree in literature, the research direction for oil painting art research, Chinese and foreign art research, art psychology research. He is currently a member of the Museum of Tianshui and a museum clerk. 93 member of the society, member of the direct branch of Tianshui Municipal Committee and oil painter.

In January 2016, the oil paintings were invited to participate in the National Art Channel Invitation Exhibition of Calligraphers and Painters. Major Competitions: the 17th World Art Congress, Hong Kong Gold Award; the 2018 Contemporary China, Paris Art Exhibition; the 6th National Dream Cup, Painting and Calligraphy Competition; the 18th National Lushan Cup, Poetry, Calligraphy and Painting Competition, Silver Award; the 2nd National Calligraphy and Painting Exhibition, Bronze Award: the 20th World Chinese Art Congress, Hong Kong Exhibition. He has published 35 papers and more than 100 works. Hundreds of works have been collected by relevant institutions and individuals at home and abroad. He published two monographs, Fuxi and Psychology of Prehistoric Social Art, and Psychology of Social Art in Xia, Shang and Zhou Dynasties.

郑贵祥，男，字皓白，1973年5月生，甘肃秦安人，毕业于浙江理工大学艺术与设计学院美术学专业，硕士研究生，获文学硕士学位，研究方向为油画艺术研究、中外美术研究、艺术心理学研究等。现任职于天水市博物馆，文博馆员。九三学社天水市委市直支社委员，油画家。
2016年01月，创作的油画作品应邀参加国家艺术频道“全国书画名家邀请展”。主要赛事:2014第17届世.艺术大会香港展金奖;2018当代中国.巴黎艺术展;全国第六届"中国梦想杯″书画大赛铜奖;全国第十八届"庐山杯"诗书画大赛银奖;"不忘初心，牢记使命″第二届全国书画大展铜奖:第20届世界华人艺术大会香港展。发表论文35篇，发表作品100多幅，上百幅作品被国内外有关机构和个人收藏。出版专著《伏羲与史前社会艺术心理学》、《夏商周社会艺术心理学》两部。