Net Zero Emissions has been declared by over 140 countries, including Taiwan, to achieve "net zero emissions" by 2050. Geothermal energy, as a low-carbon and stable energy source capable of generating electricity 24 hours a day unaffected by climate, has clearly become a new hope for decarbonization of future energy and towards a sustainable net-zero future. The exhibit about geothermal energy will introduce you to the high temperatures and applications of this energy source, which was once thought to be generated by witchcraft.