Is it illegal to row five stars and seven stars?

It is illegal to buy and sell lottery tickets, and official purchase is not illegal. The fifth prize and seven-star lottery are two kinds of lottery tickets issued by China Sports Lottery, and China Sports Lottery is an official channel, which is recognized and allowed by the state, so it is not illegal to buy; Private buying and selling by individuals is illegal and belongs to gambling. According to Article 303 of the Criminal Law of People's Republic of China (PRC), those who gather people to gamble or take gambling as their business shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or public surveillance, and shall also be fined.