The feet, just as its name implies can change into various shapes,
such as: a single the foot can become **0 DuoZhong exquisite
design, a flying bird, the ground running the giraffe, swim in
water duck, the ground climb the turtle, also can become an
ostrich, basket, small balls, the Red Cross, the little snake; 2
above the foot can assemble more complex patterns. The feet are
divided into high, middle and low difficulty the feet
