In the event that your opponent declares "Rummy," you can reduce the amount of points in your hand & improve your chances of winning the game by doing this. The possible value ofsata jing the cards you are discarding should also be taken into account. To lower the amount of points in your hand, it could make sense to discard expensive cards that you don't think you'll need for sets and runs. In summary, the ability to discern when to discard and when to hold something demands keen observation, fast decision-making, & strategic thought.