restructure asynchronous event
restructure asynchronous event

HelloAWorld/NoahGameFrame,yun63/NoahGameFrame,HelloAWorld/NoahGameFrame,yun63/NoahGameFrame,yun63/NoahGameFrame,HelloAWorld/NoahGameFrame,HelloAWorld/NoahGameFrame,HelloAWorld/NoahGameFrame,yun63/NoahGameFrame,yun63/NoahGameFrame