Bound to the Heir: My Senior Sister Condenses Pill, I Become Supreme

Transmigrator Li Xuan wasted three years as a mediocre cultivator at the Tianxuan Peak of the Transcendence Gate. After Empress reincarnated as his junior sister Feng Jiuge activated the strongest senior brother system, he leveled up by lying flat while relying on her cultivation feedback. He helped Feng Jiuge awaken the Phoenix Holy Body and himself awakened multiple powerful constitutions. Later, their master brought back the talented junior sister Xiao Jinyu who had lost her cultivation. The Tianxuan Peak turned into a fierce competition for favor, and Li Xuan helped Xiao Jinyu restore her talents. Li Xuan demonstrated his power to slay a great demon, and in the secret realm, he seized the imperial weapon alone. He invited the Sky Pole Ancestor and allied forces to attack by activating an imperial-level formation array. After defeating the strong enemy, his junior sister broke through to become an Emperor in the middle of battle. Following the victory, he returned to the Tianxuan Peak to continue his leisure life surrounded by his junior sisters.