A 3D mapping show featuring Jilin's snow tourism took place at the Ming Dynasty City Wall Relics Park in Beijing on Oct 10, aiming to invite people from all over the world to visit the northeastern province this winter.

A 3D mapping show featuring Jilin's snow tourism is presented at the Ming Dynasty City Wall Relics Park in Beijing, Oct 10. [Photo provided to chinadaily.com.cn]

The ancient city wall of the Ming Dynasty (1368–1644) was used as a canvas for a light show presenting the most renowned winter scenic spots in Jilin province: Changbai Mountain, Chagan Lake, Songling Snow Village...

Numerous renowned winter scenic spots in Jilin province are introduced to the audience during the show. [Photo provided to chinadaily.com.cn]

3D mapping technology, also known as projection mapping or spatial augmented reality, is a technology used to project a 2D or 3D object onto a display surface through spatial mapping.

A visitor takes a photo of the show at the Ming Dynasty City Wall Relics Park. [Photo provided to chinadaily.com.cn]