What are the playing cards?

1, Fight the Landlord is a competitive card game for three people (four people can also play it). In each game, one player is the "landlord" and fights with the other two players who are allied separately. The landlord's goal is to play all the cards in his hand first (in a legal way), while the farmer's goal is that any one of the farmers will play all the cards in his hand before he plays all the cards in the land.

2, double play, multi-player anti-play: chuai card, 5K3, tractor.

3. There are countless varieties of poker, and most of them use one deck, part or more decks of playing cards, but they don't have to use playing cards.

4. Common games that use poker, such as blackjack, baccarat and bridge, do not belong to poker.