Elsewhere, mountains shoot straight up an 11-foot-tall hanging scroll by Mi Wanzhong (1570-1628) while, in the late-16th to early-17th century fan hanging beside it, Sun Zhi's mountains arc and lunge like waves.
Sun Ming Bo, an existing executive director, will replace Jin Zhi Guo, who stepped owing to personal health and other reasons, the company said in a stock exchange statement.