After the outbreak of the Sino-Japanese War in 1937, this area belonged to the leadership of the CPC Shanxi-Chahar-Hebei border area and the central Hebei Shanxi-border area of Ji-nan.

• 1937年抗日战争爆发后，今辖区分属中国共产党领导的晋察冀边区之冀中区和晋冀鲁豫边区之冀南区。