My Golden Core is a Star, do you call this cultivating? Novel

Qi Yuan, an Eldest Senior Brother of Qise Peak and a transmigrator, possesses a game jade slip linking him to all heavens and eyes that reveal hidden information. This ability uncovers secrets, like a romantic affair between the Sect Leader and an Empress, and reveals the true identity of his beautiful master, Ruan Yixi, who might be his wife. His cultivation takes an unusual path when he discovers the Heavenly Dao itself is a prime spiritual material for foundation establishment and that lifeless planets can be refined into his Golden Core. Qi Yuan's unique approach involves using the Dao of Heaven to establish his foundation and refining stars into his Golden Core, declaring himself the Origin of All Things. Jiang Lingsu joins Qise Peak with a hidden agenda, observing her Eldest Senior Brother's peculiar head and lack of interest in conventional cultivation, as he is obsessed with simulation games, believing them to be a form of world creation and cultivation. One day, an extra sun appears in the sky, which Qi Yuan reveals to be his Golden Core.