Liu Wenquan, a homophone with multiple meanings, is used as a personal name here. There are currently 2 duplicate names. A director of the Qingdao Painting Academy, a famous Chinese painter and seal engraver. In 1960, he represented Shandong at the 3rd National Literary Congress and the 2nd National Beauty Congress. He once served as Chairman of Qingdao Artists Association and Vice Chairman of Qingdao Federation of Literary and Art Circles. He is currently a member of the Chinese Artists Association and the Chinese Calligraphers Association. Published "Collection of Liu Wenquan's Paintings", "Imprints of Liu Wenquan", etc. The other person is the deputy chief physician of Linyi Traditional Chinese Medicine Hospital.