Sign the words and explain them.

1. lottery of new shares: the lottery winning rate will be announced according to the rules of the exchange, and the lottery result will be confirmed by the lead underwriter according to the total allocation number. The lottery result will be announced in the designated media on the first trading day (T+2) after the lottery.

2. Draw lots: the installment repayment bond number is the same as the current repayment bond number obtained by drawing lots. The bonds in the lottery can receive the principal.

3, cotton swabs: cotton swabs, also known as wiping sticks. A cotton swab is a small wooden stick or plastic stick wrapped with a little sterilized cotton, which is slightly larger than a matchstick. Mainly used for smearing potions and sucking pus and blood.