如何通过xml添加产品类别

在此xml文件中，如何添加产品类别？我用了这个标签。但它也显示了错误。有人能提出解决方案吗

<?xml version="1.0" encoding="utf-8"?>
<AmazonEnvelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="amzn-envelope.xsd">
<Header>
<DocumentVersion>1.01</DocumentVersion>
<MerchantIdentifier>example</MerchantIdentifier>
</Header>
<MessageType>Product</MessageType>
<PurgeAndReplace>false</PurgeAndReplace>
<Message>
<MessageID>1</MessageID>
<OperationType>Update</OperationType>
<Product>
<SKU>R1000TEST</SKU>
<ProductTaxCode>A_GEN_NOTAX</ProductTaxCode>
<DescriptionData>
<Title>test_material name</Title>
<Brand>Applexus</Brand>
<Description>test_material name</Description>
<BulletPoint>Example Bullet Point 1</BulletPoint>
<BulletPoint>Example Bullet Point 2</BulletPoint>
<MSRP currency="USD">25.19</MSRP>
<Manufacturer>Applexus</Manufacturer>
<ItemType>Wireless</ItemType>
</DescriptionData>
<ProductData>
<Health>
<ProductType>
<HealthMisc>
<Ingredients>Example Ingredients</Ingredients>
<Directions>Example Directions</Directions>
</HealthMisc>
</ProductType>
</Health>
</ProductData>
</Product>
</Message>
</AmazonEnvelope>

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尝试添加正确的商家

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Corrent_M_ID_e.g_5618548151F487hi..我尝试了上面的代码…但没有给出结果