Chu Feng looked at the unfinished building before him and stepped inside.
The building, twenty-two stories high, was a well-known structure in East River. It almost became a landmark of the city, but now it stood alone, an urban scar.
To the average person, twenty-two stories would be quite the height, but for Chu Feng, it wasn't particularly tall.
However, Chu Feng did not rush. He ascended the stairs one by one. With fifteen minutes to spare, he had enough time to reach the top.
What Chu Feng needed to do now was to carefully observe each floor's layout, checking for any potential dangers and escape routes.
Ten minutes later, Chu Feng reached the twentieth floor, with just two more to the rooftop.
Standing at the landing between the twentieth and twenty-first floors, Chu Feng furrowed his brows as he looked toward the stairs leading to the twenty-first floor.
