[xu-] Professor X is in the [3] basement of the [-an] pawn shop where he is trying to 選 choose which thing to buy to take with him on the 辶 road. One is a priceless 巳 snakeskin of an extinct snake. The other is a piece of 共 seaweed that looks quite tasty. Which will he 選 choose? Also how did he get down here with a wheelchair?