Huizhou (simplified Chinese: 惠州; pinyin: Hùizhōu; Cantonese: wai6 jau1) is a prefecture-level city in Guangdong province, People's Republic of China. Part of the Pearl River Delta, Huizhou borders the provincial capital of Guangzhou to the west, Shaoguan to the north, Heyuan to the northeast, Shanwei to the east, Shenzhen and Dongguan to the southwest, and looks out to the South China Sea to the south. Its name is linked to the "four treasures of the scholar's studio", often referred to as Huizhou's "four treasures of the scholar's studio".