Synopsis

The chapter reveals that the building challenge was just a sample, and the real challenge continues on a mountain, with teams reaching the summit via different starting points based on their numbers. Those who reached the top are unable to interact with or assist other teams struggling on the mountain's stairs, as the summit and stairs appear to be in "divided worlds." The teams who made it are now forced to wait while more groups arrive, with the cost of the challenge proving brutal with significant attrition and eliminations.