"Everlasting Like the Heavens," a 99-day-long exhibition held at Tsinghua University Art Museum, features cultural relics from the Zhou (1046-256 BC), Qin (221-206 BC), Han (206 BC-AD 220) and Tang (618-907 AD) dynasties.[Photo/Official website of Tsinghua University Art Museum]

"This exhibition aims to introduce China's vigorous and everlasting culture," Tan Shengguang, the exhibition curator, told Xinhua.

"Fine Chinese traditions have been passed down generation after generation. We hope the exhibition can help visitors find their roots and greater self-confidence," Tan added.

The exhibition catalog, containing 648 pages and over 1,000 images, was also recently published, selling out in just 20 hours.