It took an unusual person to be able to see the twelve towers and five cities. That was especially true of the five cities. Only the people that could see them were allowed to enter.
Han Sen followed Lone Bamboo into White King City. It was different from Black King City. White King City was a giant, circular construct that sort of resembled an amphitheater in Rome.
After the two entered, Han Sen realized that it really was a large arena. Banks of seats surrounded the circular fighting pit.
Currently, there wasn't a soul other than the two of them in the entire arena. There wasn't even a single creature.
"I thought there were xenogeneics here. Why is there nobody here?" Han Sen asked, glancing around the empty stadium. He couldn't detect the presence of anything living.