
This undated image combination shows file photos and sketches of a tiger-patterned axe-shaped stone relic unearthed at the Dinggeng Relics Site in Wuxi City, east China's Jiangsu Province.
According to an expert consultation meeting held Saturday on the archaeological site of Dinggeng Relics Site, 16 archaeologists from home and abroad said it was the first time they had seen such a tiger-patterned stone relic, which they believed to be a symbol of power.

Experts observe the stone relics unearthed at the Dinggeng Relics Site during a consultation meeting in Wuxi City, east China's Jiangsu Province, April 1, 2023.
The stone relic was found on a sacrificial platform with signs of damage, indicating that it was used.
A total of 329 stone tools, 73 stone and bone arrowheads, and many pottery and jade tools were discovered at the relics site, said Liu.