Reborn: I’ll Save Humanity Starting with Fusion

In the year 2050 AD, the sun is affected by unknown factors and a helium flash is about to erupt! Is the Earth in imminent danger? It doesn't matter, I will take action! Is the Trisolaran galaxy and Proxima Centauri civilization about to invade? It doesn't matter, I will take action! Dark universe, with disputes among higher civilizations on the rise? It doesn't matter, I will take action! …… Starting from controllable nuclear fusion, the protagonist Lv Yongchang opens the interstellar era of human civilization! Airplanes, space elevators, energy weapons, antimatter preparation, grand unified theory, curvature navigation, two-dimensional fragments (two-dimensional foils) Methane ocean, mysterious species! Liquid ammonia planet, body fusion!! Dimension creatures, dimension reduction strike!!! What secrets are worth exploring in the endless universe?! How should human civilization deal with the disputes of higher civilizations?! Chapter 1 Helium Flash Dear citizens of underground city 1183, according to the latest observation results, the sun will experience a helium flash in 30 minutes Human civilization has entered the last 30 minutes countdown We... failed In the underground city located 500 meters deep from the Earth's surface, a heavy female voice can be seen playing through loudspeakers everywhere. Every person who hears the radio feels an indescribable suffocating sensation deep inside. L ü Yongchang sat expressionlessly in front of a holographic projection image. In the holographic image, a huge fireball quietly burns in the deep space of the universe. This is the image of the sun at this moment. L ü Yongchang took a deep breath and waved his right hand in the air. The holographic image suddenly shrank in scale, revealing the complete picture of the solar system today. Unlike the previous solar system, the current solar system has lost two planets. Venus and Mercury have been swallowed up by the Sun! And the sun has also turned into a deep red giant! In astronomy, it has a unique name. Red superstar! Yongchang... did we, no, humans, perish like this A slightly helpless female voice came from the side. L ü Yongchang turned his head and looked around. A woman wearing a white coat sat on a chair, staring blankly at the holographic projection in front of her. L ü Yongchang's eyes twitched slightly. As the chief scientist of the Renlian Academy of Sciences, this woman named Su Yutong is his partner and his trusted assistant. Yeah, humanity is finished L ü Yongchang let out a soft sigh and continued, "There are still more than twenty minutes left. Do you want to go to the surface and take a look Su Yutong's eyes twitched slightly, and she withdrew her gaze from the holographic projection in front of her. She slowly stood up from the chair. She reached out and untied her long black hair, facing Lv Yongchang with a brilliant smile. Of course In the elevator of the underground city at 1183, Lv Yongchang and Su Yutong were wearing heavy protective clothing and were silent to each other. On the elevator screen, the number displaying the current depth keeps jumping. A hint of sadness flashed in Lv Yongchang's eyes. In the year 2045 AD, the sun, which humans rely on for survival, was affected by unknown factors and ended its youthful period, entering old age ahead of schedule. In just five years, the Sun entered the red giant phase, devouring two planets in the solar system in succession. The humans who were forced to the brink of extinction eliminated various barriers and established the Human Federation, abbreviated as the People's Federation. And Lv Yongchang, relying on his status as a top student from childhood to adulthood, successfully won the title of Chief Scientist at the Renlian Academy of Sciences by overcoming all obstacles along the way! In his calculations, even if the sun enters the red giant stage ahead of schedule, it still takes hundreds of years for a helium flash to occur.