A stone tablet inscribed with Chinese characters is seen along the Panhe River in Tai'an, East China's Shandong province, Jan 16, 2019. [Photo/dzwww.com]

The Panhe River Scenic Area offers a perfect destination to stroll around in Tai'an, East China's Shandong province. [Photo/dzwww.com]

The frozen Panhe River shimmers under the winter sun in Tai'an, East China's Shandong province, Jan 16, 2019. [Photo/dzwww.com]