A visitor appreciates murals using a VR device at Taiyuan Northern Qi Dynasty Mural Museum in Taiyuan, capital of north China's Shanxi Province, May 8, 2023.20 (Xinhua) -- A museum featuring murals dating back some 1,500 years to the Northern Qi Dynasty (550-557) opened on Wednesday in Taiyuan, capital of north China's Shanxi Province.