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There were no police in the building, possibly because the Japanese side knew that the people inside were not something their police could handle, so the police or military were only responsible for guarding the outside.
After Yusuf Zuck entered, he followed the stairs upward, while the cloaked figure was not far ahead of him.
He had not used telekinesis to probe the cloaked figure or the person carrying the bag before, but his intuition told him that these three people were undoubtedly superhuman, at least surpassing Grandmaster-level beings.
The three of them were dressed differently, which might indicate they came from three different factions.
When Yusuf Zuck reached the sixth floor, he began to be cautious, and also found it odd that there was no noise anymore, no sound of fighting.
Yusuf Zuck carefully and quietly stood at a corner of the staircase and then looked into the corridor of the sixth floor.