Lottery, pinyin chüchuji?ng, promotion and praise; The winner was decided by drawing lots.
Small pieces of paper with a sense of design are attached to cups, saucers, chairs and other places. Before the party, a treasure map was divided into two parts, with the gift number written on it. If the gift is divided into two parts, one has two points, one is true and the other is false. When they are looking for a treasure map, they must find the other half to win the prize, so they can interact when looking for a treasure map, but the gifts in the numbers must be fun. There will be some big prizes. Close the same piece of paper, you can exchange prizes, or you can exchange treasure maps with a couple who have taken pictures. At that time, there will be many jokes. For example, if someone finds only half a piece of paper in his treasure map, he may look at the leader's cups and discs. Emphasize the importance of teamwork.