How to Retrieve Accidentally Deleted Photos

I buy I new xiaomi phone, and moved photos from old phone to new phone. But when I finish this step, I forget to log out of Xiaomi account and deleted all the phone. When I open the new phone, I found all the photos were deleted. I have never backup or print photo before. There are many precious photos in it, I hope to get them back. Is have any way to find my photos?