Emergency (2)

Primavera City, Estate City, Autunno City, and Inverno City were four cities in Bridge World that belonged to Gaia. These four cities had more or less the same blueprint.

In Bridge World, these four cities were placed in a straight horizontal line. The distance between the first and the second city was the same as the distance between the second city and the third city.

These four cities were located in the same order as Primavera City, Estate City, Autunno City, and Inverno City. This means that Primavera City was at the edge, and the closest city was Estate City.

It took ten days to travel between Primavera City and Estate City. However, that was the amount of time it took with the normal human walking speed. One also needed to walk nonstop to cover the distance in ten days.