If your base keeps dipping into the red on power, a compact Wuling Xiranite Battery loop is the cleanest fix I've found, and it's a lot less of a headache than the older spaghetti builds. If you're short on time and just want your setup running smoothly, it can also help to buy Arknights endfield boosting so you can focus on building instead of babysitting every step. This layout is a single-blueprint style loop that stays automated once it's dialled in, and it fits neatly if you've got at least one base expansion.



Depot Line And Ore Prep
Start by putting the Wuling Bus Depot on the right side of the base. Drop the Depot Bus Port, then extend Depot Bus Sections to the left until you've got a straight centreline to build off. Place six Depot Unloaders sideways along that line. Set them all to pull Originium Ore, and group them in pairs with one tile of space between each pair so belts don't get awkward. In front of each unloader, place a Shredding Unit with arrows pointing up, then connect them with Transfer Belts. Add a Pylon in front of each shredder pair so power doesn't become the first thing that stalls you. Put a Grinding Unit in front of the Pylons and belt shredded ore into the grinders to finish the basic ore feed.



Sandleaf Loop (Water Off Or It Breaks)
On the left side, set up the Sandleaf farm that keeps your grinders happy. Place a Planting Unit facing right and turn water off in its settings. People miss this all the time, and it quietly ruins the growth cycle. Put a Seed Picking Unit on the left and another Planting Unit on the right, with water off again, then link them so seeds circulate. Once you drop in Sandleaf seeds, the loop runs itself. Route surplus plants into a right-facing Shredding Unit to make Sandleaf Powder, then belt that powder to your first three Grinding Units. Build a second identical Sandleaf loop just above the first one for the top half of the factory, and power it with another Pylon.



Carbon, Xiranite, Packaging, And Power Output
At the top, place a Planting Unit with a Seed Picking Unit above it, and this time do hook up water with a pump. Feed it Jincao or Yazhen seeds, then send the harvest into a downward Refining Unit to produce Carbon. Split that Carbon into two right-facing Shredding Units to make Carbon Powder, then belt it into the two top Grinding Units. Those grinders combine Carbon Powder with the Sandleaf Powder coming from your upper farm to produce Dense Carbon Powder, which you run through two downward Refining Units for Stabilized Carbon. Add the Forge of the Sky, connect water, and feed it Stabilized Carbon to output Xiranite. Finally, place a Packaging Unit facing up right above your main lines and connect the bottom grinders plus the Forge output so it packages LC Wuling Batteries about every ten seconds, then send them into a downward Thermal Bank for roughly 1,600 power; if you want storage, split the line so one side charges and the other feeds a stash, and if you'd rather skip some of the grind, use a professional buy game currency or items in U4GM platform for convenience, then pick up u4gm Arknights endfield boosting to keep your progression feeling snappy.

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