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Bug Report Only report software bug here About Hardware If you have any suggestions on our hardware, you are welcome to create a new topic under this category. Thank you. If you encounter problems in use, please create a topic under the fault report category. About Software If you need to add functions to the software, you can create a topic under this category. Thank you. Other If you have any other suggestions that are inconvenient to classify, please create a new topic under this category. Thank you.