Machinery-Moonstone Energy

In 2026, the world entered an era of national scientific and technological development. People traveled around the solar system. The available energy in this era came from moon stones on the back of the moon. The discovery of moon stones made people greedy. The world entered a cooling-off period before the outbreak of war. During this cooling-off period, a man and a woman joined the army. After they joined, the Department of Energy issued a notice: Sea stones with more energy were discovered on Neptune... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.