The underground city was not as dark as Su Qian had imagined. The walls and towering ceilings were all embedded with large precious sunstones. At a glance, it was bright and reminiscent of daylight. As soon as the door opened, a strong light and a bustling hawking sound swept in, making Su Qian almost think that this was not a black market but just an ordinary market.
However, most of the goods sold here were things that could not be easily bought from the outside world, such as the furs and demon cores of demonic beasts, as well as some rare or even forbidden elixirs, and slaves.
Not in the mood to waste time on these things, Su Qian followed the tracking worm's guidance to the depths of the underground city and saw the most famous Colosseum in the underground city from afar.
Su Qian's face darkened as the tracking worm pointer in her hand pointed directly at the Colosseum. She quickly walked into the Colosseum amid the commotion.