Decadent Gaming - Linseed, Shanghai, 2020 Home News Decadent Gaming - Linseed, Shanghai Posted 2020/08/17 Guo Yage, Xiao Yuhan and Yuyu Zhitong are showing in Decadent Gaming at Linseed, Yongkang Road, Shanghai, China from 16 August - 20 September 2020.