Early 1948, the CPC Central Committee to meet in Xibaipo, the central authorities to improve the conditions for a bath, the Central Working Committee decided to build wentang bath, made a special trip to the Commander-in-Chief Zhu De inspected the hot springs water, said that during the period: This is a valuable natural resources, the future after the liberation of the country, and good use of resources to build an infirmary advantages for the majority of the people and services. The school assigned the title of minister of Ministry of Supply lead technical personnel to specific investigation of the Town Wen Han Tong, as well as hot springs water female Tong, the final decision in the south female Tong pools open position, a new pumping-Hammam - is a north three large bathrooms, the south is a small bathroom.

Wetang hot spring  there is a major characteristic of hot springs, the weather blowing when the water temperature of a high-easterly, westerly wind blowing when the temperature is low, even in the same day, the wind blowing easterly than high temperature 2-3 ℃. Water unique material sodium sulfate argon radon, the higher the temperature, the more fully decomposed, the more significant effect. In March, peach blossoms were in full bloom and spring water temperature was higher than that of autumn and winter, "Peach water" on the 2nd floor of a hot spring water.

Wentang Town intersection, a park preservation of a stone wall in the building, commonly known as the "temple", followed by the Han Tang. "Temple ride west to east, and 7.4 meters high,  double-layer structure, as enshrined Kuan Kung as the top name. Leading to the bottom of the Han Tong, around the middle to open the door, the walls on both sides of embedded Wukuaidan carved. which is a 1972-Emperor Kangxi (1722) in April to the office of the village committee, and the remaining four predecessors is that the hot springs bath in mind.