Forest City, is one of the three parts of the Lost City. It is largely covered by forest, and its central area is lined with a large number of primitive houses made of mud, wood, and rock. In the edge area stands the most common residential building in China in the 1990s. There is an important main road here, right in the heart of Forest City. This location was an important turning point for Wanderer.

Here is a fork in the road. At this location, Wanderer contemplates her final destination for the first time in her dream. The front of the road on the right is covered by a dense forest and looks pitch black. The road on the left is more open and clearly visible all the way to the next street. In the end, she chose the left. At this moment, she fully understood that she was having a lucid dream and actively chose the direction of the dream.