A visitor takes photos of an exhibit during a media preview of the exhibition titled "Legends of Dragon: The Ancient Civilization of Hongshan Culture" at the Shanghai Museum East in east China's Shanghai, June 25, 2025.

The exhibition will open here on June 26. The exhibition is jointly organized by twenty domestic museums and archaeological institutions, showcasing over 300 cultural relics.

Hongshan culture is an important prehistoric archaeological culture dating back roughly 5,000 to 6,000 years. (Photo by Chen Haoming/Xinhua)

Visitors appreciate an exhibit during a media preview of the exhibition titled "Legends of Dragon: The Ancient Civilization of Hongshan Culture" at the Shanghai Museum East in east China's Shanghai, June 25, 2025.

The exhibition will open here on June 26. The exhibition is jointly organized by twenty domestic museums and archaeological institutions, showcasing over 300 cultural relics.

Hongshan culture is an important prehistoric archaeological culture dating back roughly 5,000 to 6,000 years. (Photo by Chen Haoming/Xinhua)

A visitor takes photos of an exhibit during a media preview of the exhibition titled "Legends of Dragon: The Ancient Civilization of Hongshan Culture" at the Shanghai Museum East in east China's Shanghai, June 25, 2025.

The exhibition will open here on June 26. The exhibition is jointly organized by twenty domestic museums and archaeological institutions, showcasing over 300 cultural relics.

Hongshan culture is an important prehistoric archaeological culture dating back roughly 5,000 to 6,000 years. (Photo by Chen Haoming/Xinhua)

Visitors appreciate an exhibit during a media preview of the exhibition titled "Legends of Dragon: The Ancient Civilization of Hongshan Culture" at the Shanghai Museum East in east China's Shanghai, June 25, 2025.

The exhibition will open here on June 26. The exhibition is jointly organized by twenty domestic museums and archaeological institutions, showcasing over 300 cultural relics.

Hongshan culture is an important prehistoric archaeological culture dating back roughly 5,000 to 6,000 years. (Photo by Chen Haoming/Xinhua)

Visitors appreciate an exhibit during a media preview of the exhibition titled "Legends of Dragon: The Ancient Civilization of Hongshan Culture" at the Shanghai Museum East in east China's Shanghai, June 25, 2025.

The exhibition will open here on June 26. The exhibition is jointly organized by twenty domestic museums and archaeological institutions, showcasing over 300 cultural relics.

Hongshan culture is an important prehistoric archaeological culture dating back roughly 5,000 to 6,000 years. (Photo by Chen Haoming/Xinhua)