My Junior Sister Is Too Competitive, I Became the Great Emperor

Lin Feng transmigrated as the useless senior brother and awakened a cultivation system that rewards him with修为 refunds upon binding junior disciples and sisters. He manipulates the young junior sister and deceives the reincarnated female emperor into joining the Questioning Peak, causing his cultivation to skyrocket. After offending the Rising Sun Peak, he kills its senior disciple. The peak master Xuan Yuan Ming teams up with the Yin Demon Sect to release a demon lord on the verge of the Emperor Realm. Lin Feng forces all sect disciples to join the Questioning Peak; after binding them, he receives trillions in refunds and ascends to the Great Emperor realm. When the demon lord attempts self-destruction, Lin Feng trades his lifetime cultivation to create an independent space and traps him. Finally, he returns to a peaceful state and resumes his cultivation.