Aerial photo taken on Dec. 20, 2019 shows the Taihang Memorial Museum of the Eighth Route Army in Wuxiang County of Changzhi, north China's Shanxi Province. (Photos: Xinhua)

Visitors view exhibits at the Taihang Memorial Museum of the Eighth Route Army in Wuxiang County of Changzhi, north China's Shanxi Province, Dec. 20, 2019.

Visitors view exhibits at the Taihang Memorial Museum of the Eighth Route Army in Wuxiang County of Changzhi, north China's Shanxi Province, Dec. 20, 2019.

Visitors view exhibits at the Taihang Memorial Museum of the Eighth Route Army in Wuxiang County of Changzhi, north China's Shanxi Province, Dec. 20, 2019.

Exhibits are seen at the Taihang Memorial Museum of the Eighth Route Army in Wuxiang County of Changzhi, north China's Shanxi Province, Dec. 20, 2019.

A visitor takes photos of a military pot at the Taihang Memorial Museum of the Eighth Route Army in Wuxiang County of Changzhi, north China's Shanxi Province, Dec. 20, 2019.

A visitor views exhibits at the Taihang Memorial Museum of the Eighth Route Army in Wuxiang County of Changzhi, north China's Shanxi Province, Dec. 20, 2019.

Visitors view exhibits at the Taihang Memorial Museum of the Eighth Route Army in Wuxiang County of Changzhi, north China's Shanxi Province, Dec. 20, 2019.

A child views exhibits at the Taihang Memorial Museum of the Eighth Route Army in Wuxiang County of Changzhi, north China's Shanxi Province, Dec. 20, 2019.