Earth Yang Dongwang accidentally traveled to a planet that was about to revive the aura, Earth Star! However, the tragic thing is that not only did his memory of the earth wake up late, but most of the things in his memory appeared paradoxically on this very different planet and the strange Han Dynasty. 。。 In other words, his crossing is just a loneliness... Less than a day after waking up, it was dusted by the indigenous consciousness! Fortunately, the Earth Star Native has the same name and surname as him, and he can still hang a sign, so as not to embarrass the earth predecessors who have traveled through the heavens and all worlds! So, this is a story that says it is a time-traveler, but in fact the protagonist is an indigenous person. The supernova erupted, triggering the earth star to enter a new round of life, the aura came out, and the martial (immortal) appeared. Earth Star Yang Dongwang, an ordinary university associate professor, happened to get the remnants of the Xuantian Tower, the magic weapon of creation, left over from an era on the Earth Star, and took the lead when the Earth Star Aura was reborn, and used the broken memories in the small pagoda to gradually guide the Wu (Immortal) Dao into and change all aspects of the scientific and technological society, thus opening a new era of Earth Star Science and Martial Arts.