Hopei

At vast demonstrations held at Peiping, Canton, Shanghai, and elsewhere, thousands of students denounced the seditious movement in Eastern Hopei.

Source: wiktionary

I am personally willing to assist in any international group to visit various localities in Hopei to verify the burial alive of hundreds of people who refused to co-operate with the "anti-Japanese" Red regime and were therefore "traitors". Such things do not make Edgar Snow angry.

Source: wiktionary

Chang, nicknamed the "Flying Butterfly" because of his graceful movements, learned his skill from the age of seven in his native province of Hopei on the China mainland, which is considered the cradle of kung fu.

Source: wiktionary

Different places have different names for shadow puppet theater.[…] In Hopei Province, it is known as "Luanchou Shadow Theater,"

Source: wiktionary