The late contemporary Chinese artist Wu Guanzhong derived inspiration for his work through many travels. The National Gallery of Singapore is showcasing 47 pieces of works donated by the artist in its sixth edition of the Wu Guanzhong Exhibition Series aptly titled "Traveling with the Master." But unlike past exhibitions of Wu's works staged in the city-state since 2015, the latest one is a first for the National Gallery since it's been curated by volunteer docents. Reporter Miro Lu takes us along on a special tour.