互斥工具飞行，添加动画实体

liuyg

2021-06-19 c2a0f87ace207301984c1b305444cc019616af5a

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<div class=" demo1">
    <img src="./images/addL/leftdidian.png" alt="">
    <div class="instructions-title">鄱阳湖保护区</div>
</div>