There are fewer than 7 tiles remaining in the wall (excluding the last 15 tiles that are meant to be untouched). If Player B discards a 'Fresh' (生牌 "shēng-pái") tile (one not previously discarded) and Player A performs any Kong (杠 "gàng") with that discarded tile, Player B pays all the associated compensation that Player A should receive. This has no effect on the payout when the game is won. However, if Player A wins by a 'Winning on Replacement Tile For Kong' (杠上 gàng-shàng) from that discard, Player B will be responsible to pay for all players.