Tianming was indeed about to reach the seventh city, and in very little time at that.0

"Dammit, they put six sigils on me. My caelum’s spine has six bumps, like it's been poisoned by something. If the Three Sovereigns Mysterium don't show up in the seventh city, I won't keep playing." He had estimated the combat power of the sixth city and extrapolated that the Three Sovereigns Mysterium, who were around twelfth-level sovereigns, should be in the seventh. As for the eighth city and beyond, nobody in the entire Mysterium Cluster had ever reached it.0

"Master, the seventh city, Terror City, is right ahead. It's a legendary place of fear and horror. The only reason for its existence...0