Peach flowers are in full bloom at a greenhouse in Bukou village, Yinan county, Linyi, Shandong province. [Photo/VCG]

A farmer works at a greenhouse for peach trees on Jan 12 in Yinan county, Linyi, Shandong province. [Photo/VCG]

Peach flowers bloom in winter at a greenhouse in Yinan county, Linyi, Shandong province. [Photo/VCG]

A farmer works at peach tree greenhouse on Jan 12 in Yinan county, Linyi, Shandong province. [Photo/VCG]

Bees buzz among the blooming peach flowers. [Photo/VCG]

A grandmother and her grandson admire peach blossoms at a greenhouse on Jan 12 in Bukou village, Yinan county, Linyi, Shandong province. [Photo/VCG]