The five major sects in the capital control the underground world: the Lin family combines the secret skills of the four sects and is the leader of the five clans; the Zhao family is good at moving mountains to unload force, and is famous for its Kuixing kicking and fighting skills; the Zhou family is proficient in dividing gold from hills and holding a compass to measure people; the Wu family inherits the brute strength of the mountain and is good at breaking tomb seals; the Zheng family specializes in touching gold and looking for dragons, and has the magic of identifying treasures. The five tribes have established the iron rule of "stealing without departing from the code, taking without damaging the tomb" to secretly maintain the balance between the ancient tomb and the present world.
