In Baka, on the China-Russian border in Ergune city in North China's Inner Mongolia autonomous region, there is a well-protected wild peony flower field.

From mid-to-late June to early July, thousands of peony plants boom on the green and grand grassland, creating a sea of flowers that stretches for thousands of acres.

Under the blue sky and white clouds, the white or light pink peony flowers dance in the wind, delicate and charming.

Check out this video to admire the booming peony flowers.