My Daughter Cultivates, I Get 10x Stronger

Lucas Lewis wakes up inside the body of a good-for-nothing husband and discovers he has been given a strange new system. Its power is tied to his adopted daughter, whose cultivation progress somehow fuels his own growth. Each step she takes forward turns into a surge of strength for him, a gift he never expected to receive. Lucas must now work out how to use this unusual bond while the people around him still see only the failure he once was.