On Wednesday I got three cards: one from China, one from Canada and one from Germany.
The card from China was printed for the Year of the Dog.
On the backside is a red special postmark.
With matching stamps:
Year of the Dog (whole set) (issued 05-01-2018)
Special-use Stamp for Greeting Card (issued 08-08-2013)
Thank You very much Chen Zhan!