Hi @e.ramirez,
Allow me to join in on the conversation to shed some light on your question.
Just like what my colleague @Angelyn_T mentioned in her comment above, there's no way to migrate your QBDT company file from one region going to another. Since you mentioned your company profile is in China then you'll need to subscribe to QBO International.
You can view this article for additional reference: What data doesn't convert from QuickBooks Desktop to QuickBooks Online?
Please feel free to drop a comment below if you have any other questions.
