introduction: If you got a treasure that could take you back to ten days ago, would you choose to go back or not?Yefeng, who had just returned home after failing the college entrance exam, resolutely chose to go back in time. He originally wanted to create a wonderful life for himself, but instead found himself transported to a completely different world.Born with a body that was difficult to cultivate, Yefeng still managed to embark on the path of becoming a strong practitioner. Watch as Yefeng wields his pig-killing knife, killing gods and demons along the way...