White first
Gorgeous answer dividing line——————————————————————————————————————————————————————————————————————————————————————————————————————————
Positive solution
Bai 1 Li is a calm and wooden three-point hand. Black 2 gears are the strongest to deal with, white 3 points, 5 breaks with golden rooster independent net kill black chess.
Change chart
Black 2 jump, white 3 break after 5 positions can break the eye.
Failure plot
The white 1 pull after the pull seems to be ingenious, but after being picked up by the black 4, it was declared a failure due to obvious weaknesses in its own chess shape.