There was a lot of controversy about who was the most powerful in the Water Margins because every character had their own unique skills and characteristics. However, according to the descriptions in some novels, Wu Song was generally believed to be the character with the highest martial arts skills in Water Margins. Wu Song was known as the " Walker " in Water Margins. He had strong martial courage and excellent combat skills. He was good at using all kinds of weapons, including nunchakus, two-handed meteor hammer, steel fork, etc. He could also use all kinds of fighting techniques, such as tiger claw hand, wolf tooth club, grappling and pouncing, etc. He was known as an expert who could hit a target with a hundred steps. Therefore, Wu Song was regarded as one of the most powerful martial artists in Water Margins.