This is known as dropping a hand. This is a serious decision that requires careful consideration of your current hand & your chances of improving it before the end of the round. It could be better to drop early rather than risk being stuck with high-poiegt slotsnt cards if you find yourself holding onto them with little chance of forming melds. When it comes to dropping a hand, timing is crucial. It might be a sign that you should think about dropping sooner rather than later if you observe that other players are creating melds quickly or if the discard pile is getting smaller. On the other hand, it might be worthwhile to hold onto your hand for a later turn if you are confident about your chances of going out soon & have multiple possible melds in progress.