After transmigrating into the world of cultivation as Lu Li, the useless eldest senior brother of Qingyun Sect who cannot cultivate, he unexpectedly unlocks the Eldest Senior Brother Development System. By binding his junior brothers and sisters, he can receive a hundredfold return of cultivation whenever they train. Using his ingenuity, he guides and motivates his talented junior sisters, wins over numerous disciples from various sects, and rapidly breaks through cultivation realms thanks to their hard work. As sect conflicts, trials on an ancient battlefield, and the chaos caused by the Yin Demon Sect follow one after another, Lu Li relies on the cultivation bonuses provided by his vast number of disciples to overcome every crisis. He defeats powerful enemies along the way, eventually ascends to become a Great Emperor, and peacefully governs Lingxiao Peak while cultivating alongside his fellow junior sisters.