The secret passage up ahead began to feature ascending stairs. It was the first time Li Ang encountered such a situation.
Most of the previous route sections relied on the city's underground sewer system, extended into interlayers. Following the upward stairs, the feeling of leaving the underground for the surface was palpable.
Observing through the system map, the secret passage had already deeply entered the interior of the Feinat family's luxurious mansion building, with the walls on both sides made of bricks for constructing the mansion, no longer large stone bricks.
This was enough to prove that the entire city's secret passage was built by the Feinat family, perhaps even planned during their house's construction.
"There's a fork ahead," Dorothy stopped in her tracks.
She pointed at one path going forward and one going upwards.
