About Shipping & Tracking：
service@dungeon-lab.com

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For Problems In Use：
xjl@dungeon-lab.com

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Distribution & Partnership：
xjl@dungeon-lab.com

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* If you have any order inquiries, please provide your order number and the channel of purchase.

* If you have any questions about using the product, please provide your mobile model, mobile system version number, screenshot or videos of details of your questions.