Various SubjectsInk and colour on paper, one hanging scroll and one unmounted workInscribed and signed Shuping Yao Zhongbao, with two seals of the artist, and Zhou Changhai, with three seals of the artistZhou Changhai dated dingmao year (1987)Yao Zhongbao 105.0 x 42.5cmZhou Changhai 67.0 x 38.0cm (2).