Production. Taian, Shandong Province is also one of the main producing areas of plum blossoms. Taian City is located in the middle of Shandong Province, with suitable climate and fertile soil, which is suitable for the cultivation of prunes. Some counties and districts in Tai 'an City, such as Dongping County and Ningyang County, and some places at the foot of Mount Tai, have prunes planted and produced.