Hebei is a traditional pear-producing province, and Zhao County of Hebei Province was named "the hometown of Sydney in China" by the State Forestry Administration. Zhaoxian Sydney, also known as "ivory pear", is often called "Zhaozhou Sydney" because it was called Zhaozhou in ancient times, and it is a geographical indication protection product in China. Pear cultivation in Zhao county has a long history, which can be traced back to more than 2000 years ago. As early as the Qin and Han dynasties, it was selected as a court tribute by successive dynasties. The characteristics of Xuehuali in Zhao County are: the flesh is as white as jade and the snow is as frost, so it is called Xuehuali. Zhaozhou Sydney has crisp pulp and sweet juice. It is said that it is as big as a fist, as sweet as honey and as crisp as a diamond.