in November 28th, Ji'nan winter swimmers flocked into the Wangfu pool to swim in winter. Ji'nan Wangfu pool, also known as Zhuoying spring, belongs to the Pearl Spring spring group. The Wangfu pond is more than 30 meters long, 20 meters wide, and 600 square meters above the surface of the water. The temperature of spring water keeps constant for 18 degrees. Every weekend, the Wangfu pool has become a good place for Ji'nan people to swim in winter.
