[_-] Master Chief is in the [4] bathroom of the [-an] pawn shop, which has collapsed into a 厂 cliff that leads to a large 山 mountain far below. Master Chief, who is a guard at the pawn shop, gets a 干 syringe and drops it down the steep 厂 cliff. It falls all the way down, past the mountain, before it settles on the 岸 shore hundreds of meters down. What a strange sinkhole.