Now that your potion is done, you should remember what the second part of your note said. “Make your way to the passage beneath the tree.” There should be a hole near the roots of the now calm tree that leads to the passageway.

A human-sized hole, too, funnily enough. Leave your station behind, don’t worry. It will be cleared for you.

Also, nice with all that extra cleanliness. You might need in a bit.