"The Age of the Constellation: I Awakened the Aries Healing Spell" was an online novel. The main character was Lin Fan. He accidentally awakened a mysterious constellation, Aries, and he needed to collect 12 Constellation Orbs to become a knight. The novel was set in the constellation, and it told the story of the battle and awakening between the knights. I hope you like this fairy's recommendation. Muah ~😗