Hello, many Yiyang mahjong players like to be uniform. It's useless to doubt that uniform can bring about a greater number of times. Make a clear note: do not touch the card if it is not necessary. In many cases, players will "break" their cards carelessly, which will affect the last card. Of course, like the bar cards, you can also choose to touch the cards without affecting the card type. It is not easy to make bars. It is difficult to make bars in one color. Of course, when the overall card type is not affected, it is still necessary to be able to make bars. If you have a single card category in your hand, you will certainly speed up the speed of combining cards. For example, in the case of uniform color, if the sheet feeding is not ideal, it is better to mix the colors, which will become relatively easy.