The Dueling Ground was located near the plaza of the western city district. This was the Lei Clan's business. This Dueling Ground was not only used for dueling, but it was also a giant money-making place.
When it was first constructed, it was meant for the descendants of the great clans to duel and to prevent any violence in the city, which would break the rules. Afterward, it should become a place to gamble on fights. Every single day, the slave martial artists would duel, and the spectators could place their bets. There were frequent battles between experts and Demon Thearchs, and no matter how savage it was, it would stimulate the violent traits in the blood of the spectators.