1. ![image.png](https://cdn.nlark.com/yuque/0/2021/png/22435741/1631178680970-401fc0c1-6abf-407d-8df7-a91347a894d6.png#clientId=uebd572be-ba74-4&crop=0&crop=0&crop=1&crop=1&from=paste&height=608&id=uf88ec911&margin=%5Bobject%20Object%5D&name=image.png&originHeight=608&originWidth=1164&originalType=binary&ratio=1&rotation=0&showTitle=false&size=210329&status=done&style=none&taskId=u72fb4390-10ee-4c98-93e0-2d6f69cec9a&title=&width=1164)ss<br />![image.png](https://cdn.nlark.com/yuque/0/2022/png/22435741/1645156783844-805702c5-12ec-401f-83e4-ee545f113b60.png#clientId=u0279e2d8-30d8-4&crop=0&crop=0&crop=1&crop=1&from=paste&height=745&id=uc10a907c&margin=%5Bobject%20Object%5D&name=image.png&originHeight=745&originWidth=1258&originalType=binary&ratio=1&rotation=0&showTitle=false&size=99327&status=done&style=none&taskId=u478ef233-4279-430f-a96e-949673e3959&title=&width=1258)

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