There are two powerful martial arts belonging to Beggars' Clan, which is Xiang Long 18 Palms and Dog Beating Technique. Only the Clan Leader, Chuan Gong Elder and some elders are allowed to learn them, while most beggars' knew the Dog Beating Formation (打狗阵法).

How does the Dog Beating Formation work or is it only effective against dogs :P? How would it compare to other powerful formations such as Shaolin's Arhat Formation, Ming Cult's Five Flag Formation, Quanzhen's Big Dipper Formation or Wudang's Zhenwu 7 Formation?