There exists a special event in which a player draws two flower "and/or" animal tiles in a row, and upon the second consecutive 'Replacement Tile For Flower' (补花"bǔ-huā"), he draws the tile which he requires to complete his winning hand. This event is known as 'Flower on Flower' (花上花 "huā-shàng-huā"). Some players may choose to consider this as a special event which awards 5 points, but not others. There are also some players who consider each consecutive 'Replacement Tile For Flower' (补花 "bǔ-huā" ), leading up to a final 'Winning on Replacement Tile For Flower' (花上 "huā-shàng"), to contribute one additional point each. For example, Player A draws 3 consecutive flower "and/or" animal tiles before finally obtaining the tile required for a winning hand on the third 'Replacement Tile For Flower' (补花 "bǔ-huā"), he will have gotten 3 additional points for 3 consecutive 'Replacement Tile For Flower' (补花 "bǔ-huā") followed by a 'Winning on Replacement Tile For Flower' (花上 "huā-shàng"). The point scored for the above special events will have to be agreed upon before the game.