1, Zhongshan County, formerly known as "Xiangshan", was subordinate to Guangdong Province after the Revolution of 1911. In the 14th year of the Republic of China (1925), it was renamed Zhongshan county in April 15 to commemorate Dr. Sun Yat-sen. ..

2. Zuoquan County, formerly known as Liaoshan County, died heroically in Cross Ridge in May of the 31st year of the Republic of China (1942). In memory of General Zuo Quan,1September 1998, Liao County was renamed Zuoquan County with the approval of Shanxi-Hebei-Shandong-Henan Border Region Government.

3. Huanghua City, named in memory of Huanghua, commander of Hebei-Shandong-Henan Border Region and revolutionary martyr, who died here on 1943.

4. Zhidan County, formerly known as Baoan County, was renamed Zhidan County in June of 25th year of the Republic of China (1936) in memory of General Liu Zhidan, a "mass leader and national hero".

5. Zichang County, originally named Anding County when Zichang Gong Yu belonged to Yongzhou, was renamed Zichang County in the 31st year of the Republic of China (1942) to commemorate the national hero Xie Zichang. This is the hometown of Xie Zichang, the foothold of the Long March of the Central Red Army and the starting point of the anti-Japanese crusade.

Baidu encyclopedia-Zhongshan county

Baidu encyclopedia-Zuoquan county

Baidu encyclopedia-Huanghua city

Baidu encyclopedia-Zhidan county

Baidu encyclopedia-Zichang county