Terra: the Holy Sword, Reforged Here

It is not an orthodox Terran novel, and has many plots of the author's own. (Disaster, there is a high probability that it will be interspersed with some other worlds) One day, you wake up from a deep sleep, and what you see is not the ceiling you should have, and what you are lying on is no longer a soft bed. You look at the unfamiliar sky, and after waiting for a moment, you pull up the familiar but unfamiliar sword that shines beside you. The light rising into the sky places you at the center of the world, and the magic rushes in, reflecting your sky into a galaxy. The tyrant looks sideways, the kingdom is in turmoil, and all living beings are amazed. The legend will be continued, the holy sword will be recast, and the world is cheering for your rebirth. This time, looking at the girl falling from the sky, your journey may be more difficult?