Taking the Interstellar World by Storm with Mutated Cores

Blurb: As the interstellar age dawns, a meteor shower rains down from the sky. By a stroke of luck, Yu Sangya, an online shop owner, discovers a mysterious energy that can alter crystal cores. At first, all she wants is to sell crystal cores and make a fortune. But before long, every ability user on Blue Star is fighting to become her devoted follower. Reader's guide: 1. The female lead grows throughout the story. The male lead has little page time, and each lead has their own storyline. 2. This story was conceived seven or eight years ago and only recently completed. Some parts may feel dated, so please feel free to stop reading if they bother you. 3. It was originally titled Conquer the Entire Galaxy with an Online Shop, but the title has been changed. Please add my new novel, Gold-Rank Energy Engraver, to your reading list! Blurb 1: In the age of interstellar mecha, crystal cores provide vital energy to power mecha. Only by engraving their energy patterns can mecha operate at peak performance. As a result, energy engravers have become highly sought-after across the stars. But none of this has anything to do with Wen Xiaoyu. She's just a resident of a remote planet, without even a terminal, let alone any idea what an energy engraver is. Until one day, she gets accepted into Interstellar University and arrives on prosperous Ruiyang Star. Suddenly, she realizes: wait, can she really see the energy patterns inside crystal cores with ease? Engraving energy patterns seems to be so easy for her... Blurb 2: The students in her class who pilot mecha are all busy looking for energy-engraving partners. But nobody gives Wen Xiaoyu, who got into Interstellar University with the lowest score, a second glance. Ji Chuanyun, the class monitor, feels responsible for bringing the class together and looking out for his classmates. Seeing this, he decides to partner with her. But before long, he realizes he may have found himself a treasure of a teammate! Theme: