not stable, need luck不可避免的会导致生成狐娘，如果想避免就在负面加入fox ear,fox tail,fox girlInevitably results in the spawning of Fox Girls.If you want to avoid it, add fox ear, fox tail, fox girl to the negative.single和double可以区分，如果使用single建议描述另一只手的位置Single and double can be distinguished. If you use single, it is recommended to describe the position of the other hand
