Please note: The condition for each player to be able to place their brick deck on the table for the first time is that the total number of bricks in the deck must be greater than 30, which is known as the "breaking the ice" phase. After completing the "breaking the ice" phase, players can participate in the next round, not only by using the bricks from their own deck, but also by rearranging the bricks already placed on the table and combining them with bricks from their own deck to form new decks for play.
The time limit for each player's turn to play is one minute [the duration can be agreed upon beforehand by all participants]. If the player fails to successfully reassemble all the tiles on the table into valid tile sets within the one-minute timeframe, they must return all the tiles to their original positions and additionally take three tiles from the common tile set on the table as a penalty. If there are any remaining tiles whose original positions are no longer remembered, they should be randomly mixed back into the common tile set on the table.