Mahjong Hand

MCR: Qing Yi Se (Pure One Suit)

MCRranking

Qing yi se

Qing yi se (pure one suit) means every tile in the winning hand belongs to one suit — all man, all pin, or all sou. It is a high-value fan hand in MCR and a core pattern in Chinese mahjong teaching.

Qing Yi Se (Pure One Suit)

二三四
2万
3万
4万
五六七
5万
6万
7万
8万
8万
8万
9万
9万
9万
1万
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MCR context

Mainland competition rules (MCR) use fan-based scoring. Qing yi se often combines with other limits; use this example to discuss suit commitment and early discard strategy.

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