Flowers and SwallowsInk and colour on paper, hanging scrollInscribed and signed with Pu Tong, Li Ruiling, Cheng Yanqiu, Jiang Miaoxiang, Mei Lanfang, Han Shenxian, Zhang Exia, with a total of seven seals of the artistsDated xinmao year (1951)106.5 x 57cm (41? x 22?in).