Photo taken on May 15 shows visitors surrounded by blooming roses. Tens of thousands of roses are in full bloom at Sunnystone Rose Park in Jinan's Huaiyin district in May, attracting a large number of visitors to enjoy the scenery and take pictures. [Photo/VCG]

Blooming roses create a sea of colorful flowers. [Photo/VCG]

A child smells blooming roses at Sunnystone Rose Park in Huaiyin district, Jinan. [Photo/VCG]

A vast field of blooming pink roses at Sunnystone Rose Park in Huaiyin district, Jinan. [Photo/VCG]