Study objects, like brush pots, from the Qing Dynasty (1644-1911) on display in Lanzhou on April 6. [Photo/Chinanews.com] An exhibition featuring study objects opened at a gallery along the Yellow River bank in Lanzhou, capital of Northwest China's Gansu province, on April 6, 2018. The exhibit showcases more than 200 antiques. The exhibition, which only lasts for three days, aims to present the lives of ancient scholars.