Arriving in a parallel universe, embarking on a high-tech journey starting with creating mechas. Many years later, a reporter asked: "Mr. Chen, what was your initial motivation for developing the Hunter mecha?" Chen Shen: "If giant monsters invade from under the Pacific Ocean, we can use the Hunter mecha to fight them..." Reporter: "?" "What about the planetary engine?" "Maybe one day when the sun is about to die, we can use the planetary engine to push the Earth out of the solar system..." Reporter: "???" Everyone suddenly realized that the great scientist Chen had persecution paranoia!