Servers are immersed in a low-viscosity, non-conductive cooling liquid. Heat is dissipated from the computing equipment through direct contact between the cooling liquid and heat-generating components, as well as through liquid circulation. Meanwhile, the evaporation process transfers heat from the liquid reservoir to the external environment. Via heat exchange through a condenser tube, the water vapor is cooled and condensed back into the cooling liquid reservoir. This continuous cycle effectively solves the heat dissipation problem of high-performance computing servers and significantly improves energy efficiency.