oil paintings collection of Liang Guangze 大度美感：梁光泽油画作品集：oil paintings collection of Liang Guangze 凝固岁月oil painting collections of yuan xiaolou Figure painting collection of Zhang Yi Painting collection of Huang Shu Guang 凝固·岁月：oil painting collections of Yuan Xiaolou Bird-and-flower painting collection of Huang Xiaoming oil paintings of Guangze Liang Selected paintings in collection of Guangzhou Museum of Art oil paintings of Chen Keng