g lizi
v -0.714669526 -0.340633243 0
v -0.714669526 0.421366721 0
v 0.0473304428 0.421366721 0
v 0.0473304428 -0.340633243 0
vt 0 0
vt 0 1
vt 1 1
vt 1 0
vn -0 0 1
vn -0 0 1
vn -0 0 1
vn -0 0 1
g lizi_0
f 3/3/3 2/2/2 1/1/1
f 4/4/4 3/3/3 1/1/1