On the first day of summer break, the Sorin Region experienced a night of rain, and the continuous gloom lasted until the following day.
The towering Sorin Giant Tree stood proudly on this now revitalized land, with its massive canopy stretching out like a fortress, covering a third of the distant Sorin Castle and large expanses of plains outside the castle. Although the giant tree blocked the rainfall for an entire night, several streams formed after the rain flowed from areas outside the tree's coverage, meandering through the low spaces between various research, storage, and industrial facilities, and finally converged by the newly built Druid Research Institute at the base of the tree trunk, forming a small pond, before flowing into the gaps formed by nearby tree roots leading deep underground, becoming part of an underground river.
