My Sister Is the Star Guardian

By chance, Sha Yi was reborn from the earth to an unknown world. In this world full of dangers, the Star Guardians are a high-risk profession that protects the stars in the sky. Unfortunately, his sister Sarah is one of them. In order to protect his lovely and charming little sister, Sha Yi resolutely devoted himself to it and became one of them. What? Sister Ahli wants to become stronger? It doesn't matter, let me help you, brother. Jinx, do you want to strengthen your fish bones? Throw away that broken weapon, I will build you a particle cannon, Syndra, don't be angry, watch me increase the upper limit of your star power, so that your energy will be truly endless. This is the daily life of a time traveler mixed in the star universe. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.