노숙
Wei Zhao's "Book of Wu" () described Lu Su as follows: Lu Su was a strict person who rarely indulged in material pleasures, led a frugal life, and had no interest in common hobbies. He maintained good military discipline and executed orders without fail. Even when he was in the army, he was often seen reading books. He was proficient in arguing and writing. He could think far and possessed an exemplary sense of judgment. He was the best after Zhou Yu.