Question: What country are both Heze and Shahe, Hebei located in?

Context paragraphs:
Heze: Heze () is a prefecture-level city in southwestern Shandong, China.  It is home to 8,287,693 inhabitants, of whom 1,346,717 live in the built-up ("or metro") area comprising Mudan District.  The westernmost prefecture-level city in Shandong, it borders Jining to the east and the provinces of Henan and Anhui to the west and south respectively.  The old name of Heze was Caozhou (曹州 ; Cáozhōu) and now a part of the city bears this name.  The first character in the city's name is sometimes incorrectly written as "荷 " instead.

Shahe, Hebei: Shahe () is a county-level city in the prefecture-level city of Xingtai, in the southern part of Hebei province of the China.

Handan: Handan () is a prefecture-level city located in the southwestern part of Hebei province, China.  It borders Xingtai on the north, and the provinces of Shanxi on the west, Henan on the south and Shandong on the east.  At the 2010 census, its population was 9,174,683 inhabitants whom 2,845,790 lived in the built-up ("or metro") area made of 3 urban districts, Handan and Yangyan counties, and Shahe City in Xintai municipality, largely being conurbated now.

Supporting paragraphs: Heze Shahe, Hebei
Answer: China