Longshan Prison imprisons all the world's top criminals, including the king of agents 'Silver Fox', the god of killers 'Jueying', the mercenary emperor 'Tianzhenhuang', and the leader of the Shadow Sect, Zhang Xiaofeng... He was thrown into Longshan Prison by his master for training. Xu Tian used what he learned from training in Tianyuan Mountain to defeat the world's tycoons in prison and give him the title of Dragon King! At the end of the three-year period, the Dragon King was released from prison. He was so powerful that all the world surrendered.
Very good, not bad to hear!