Then put the shoelaces through the second hole in the rightmost row, then out of the first hole at the bottom, and then into the second hole in the second row.
Then, from inside to outside, it passes through the lower shoe hole of the upper to the opposite inner shoe hole of the upper, and goes out from the lower left to form a loop buckle.
Wind this shoelace several times and then wear it out to form a spiral knot; Just put on the shoelaces on the other side.