There are grievances and gang disputes in the world, but only the blood clan, with the powerful twelve knights of the blood clan as the mainstay, can stand proudly and never touch them.
PS: This is an imaginary world, so some of the gang martial arts involved are all made up by me, and some of them are original fiction. If it involves things like the ten slaps of an elephant and a dragon, don't take it seriously.
PPS: Blood Clan is really just a gang name, don't think too much about it.