Shoes, student party favorite! I've had four of them on my lips. But the most mysterious thing today is that none of the 8th species has ever been seen, but they remember the lastCrosses 1 and 1 end of internal measuring knots, with the other end piercing in sequence and then jumping in empty;2 the same method is used to keep down, and after repetition the rest of the shoelaces can be plugged into the inner side for knot treatment;3 and the other