Shirong had taken residence in one of the many hotels in the city. There were plenty of them available currently, and more of them had even opened up to handle the influx of the people coming for the tournament.
Though Shirong wasn't exactly living in the room itself. He had instead chosen one of the private courtyards that were located in the compound of the hotel. The privacy was much better, and the cost was nothing to Shirong.
It was good for Lin Wu as well because he could leave Shirong with ease. When it was nighttime and Shirong was deep in cultivation, Lin Wu left the courtyard and went to the sites he had chosen.
It was a bit more simple for him now that he could fly as he could sneak in through smaller spaces and not need to maneuver through beams and other structures. By the time it was morning, Lin Wu had completed gathering all the data and had returned to Shirong.