This year's באתי לגני focuses on פרק י"ג of the פריערדיקער רבי's המשך.We begin the מאמר with setting the stage for פרק י"ג, by explaining what our job is, and how we get it done.Our job is to transform the lowest and lowliest situations of this world, situations in which G-dliness is so concealed that the foolishness of unholiness is the prominent reality.The way we get it done is by using the "treasures" that Hashem pumps in to this battle. Quoting תיקוני זהר, the theme of this פרק is how "אור אין סוף למטה מטה עד אין תכלית", Hashem's Infinite Light permeates the lowest of places. This is how we achieve the victory - as well as what the victory looks like.In this מאמר, the רבי focuses on the battleground: The world of ultimate קליפה, where Hashem's presence is not only hidden, but denied.