In actual Mahjong combat, bar cards are a common operation, but many players are confused:Can I compete with Mahjong?？This issue involves the change of card type and the rules of cards after the card is traded. This article will analyze in detail the relationship between poker and poker to help you make more informed decisions at the poker table.

What is Righteous Hu?

Dui Dui Hu, also known as Danpeng Hu, is a basic Hu card type in mahjong. It requires the player's hand to consist entirely of a cut (three identical cards) or a bar (four identical cards), plus a pair of generals. For example: three east winds, three 50,000 yuan, three eight strips, three two cylinders, and a pair of red middle cards. Such a card type can be matched against each other. Rip Hu usually has a higher pass than Pinghu (a card type composed of straight), so it is favored by many players.

The influence of cards on Thang Hu

Bar cards are divided into open bars and hidden bars in Mahjong. An open bar is when you touch the fourth same card after touching the cards, or when you have three identical cards in your hand, the bar is opened when someone else plays the fourth card; a dark bar is when you have four identical cards in your hand. After the card is tied, the player needs to make up a card from the end of the card wall. So,Can I compete with Mahjong?？The answer is yes. The bar card itself does not affect the composition of Dui Hu's card type, because the bar can be regarded as a special carving. For example, if you have three east winds in your hand, if someone else strikes the east wind, you open the bar, this bar is equivalent to an east wind carving, which still meets the requirements for Hu.

Change in card type after the card is stacked

After you draw cards, the number of cards in your hand will change. After the open bar, the number of cards in the hand remains unchanged (because four cards are crossed, but one card is replenished, which is equivalent to changing from three cards to four cards and replenishing one card, and the actual number of cards in the hand is reduced by one card), and the number of cards in the hand is reduced by one card after the dark bar. However, no matter whether it is an open bar or a secret bar, the bar is counted as a mark and does not affect the judgment of Hu. It should be noted that if the cards are replaced after the cards are stacked, and the cards cannot be formed into pairs, then they cannot be paired. For example, if your original hand is three east winds, three 50,000, three eights, a pair of red medium, and one four. At this time, you touch four cards, and the hand becomes three east winds, three 50,000, three eights, a pair of red medium, and one four cards (the four cards you touch are counted as a mark). If someone else plays four cards, you open the bar. After making up, if you touch a card that cannot form a mark, then your card type is no longer a pair of Hu.

Hu card conditions for a pair of Hu players after the card is taken

To judge whether you can fight against Hu after the card, the following conditions need to be met:

  • All faces in the hand (including straight, cut, and bars) must be cut or bars, and there must be no straight.
  • There must be a pair of trump cards (two identical cards).
  • After the card is replaced, the structure of the carvings cannot be destroyed, that is, the carvings or pairs can still be formed after the card is replaced.

For example, your hand is: three east winds, three 50,000 yuan, three eights, a pair of red medium, and one four-card. At this time, you touch four bars (forming four bars, i.e. bars) and touch a red middle card, then the cards in your hand become three east winds, three 50,000 bars, three eight bars, a pair of red middle cards, one four bars (bars), and one red middle card (replacement cards). At this time, the red middle cards become three, which can form a carving, but there are no more cards, so you cannot fight against each other. If the replacement card touches an east wind, then the east wind becomes four cards (bars), and the cards in the hand are four east winds (bars), three 50,000 cards, three eights, a pair of red medium, and one four-card (bars). This is still a pair of Hu, and you can play.

Strategic suggestions in actual combat

In actual combat, if you already have two or three slots and have the opportunity to draw cards, you need to consider the possibility of confrontation after drawing cards. If the card replacement after the card is likely to damage the card type, then whether to use the card needs to be weighed. For example, if your hand has three east winds, three 50,000, a pair of red medium, one four, one six, and one eight. At this time, when someone plays four, you can touch four, and then if you touch four, you can draw, but the card behind the bar may touch five or seven, which will form a straight and destroy the pair. In this case, if the number of rounds of the game is high and you judge that it is difficult to maintain the game after the card is replaced, you can choose not to play, keep the card touched, and wait for a better opportunity.

In addition, the hidden bars have less impact on Hu, because the hidden bars do not expose information, and the cards behind the bars may bring key cards. However, it is also necessary to evaluate the trend of the card type after the replacement.

Clarification of common misunderstandings

Some players think that they cannot fight against each other after trading cards, which is wrong. The bar card itself is an integral part of the Dui Dui Hu. As long as the card type behind the bar still meets the requirements of the Dui Dui Hu, it can be used. There are also players who think that after playing cards, they must bloom on the bar, which is also a misunderstanding. Blooming on the bar is just a situation where the card after the card is replaced by the card, and it does not conflict with the card against the card.

summary

Can I compete with Mahjong?？The answer is yes. The card can be regarded as a cut and does not affect the establishment of the pair. However, making up the card after the card can change the card type and requires careful judgment. In actual combat, whether to use cards should be decided based on the structure of the hand, the type of bars and the risk of replacement cards to maximize the probability and number of games. I hope this article can help you understand more clearly the relationship between poker and dui and improve your level of mahjong.