บท 85: Chapter 85: The Midnight Puzzle

It wasn't until late into the night that the bus finally returned to the town.

The Town Mayor's Office Building was on the west side of town, a two-story building where the second floor housed the mayor's office, and the first floor was an exhibition hall containing a scale model of the town and some exhibits.

This time, it was Lin Pei who accompanied Xu Huo, fumbling to turn on the main switch of the office building, and the small two-story building lit up at once.

"There's still electricity here?" Xu Huo stopped midway through pulling out his lighter.

"The entire town, apart from those riddle mechanisms that activate at irregular intervals, only this office building has power. These places must have a separate wiring system," Lin Pei explained before walking over to the model, "We've looked at this model many times already."