Two-color ball is a game of China Welfare Lottery. China welfare lottery "two-color ball" is a kind of "lottery-type" welfare lottery which is uniformly organized and distributed by China Welfare Lottery Distribution Management Center and sold nationwide.
Since February 16, 2003, it has been sold on the national network.
The computer network system is used for distribution and sales, and TV lottery is held regularly. The provincial welfare lottery distribution center participating in the sales of "two-color ball" is responsible for the specific organization and management of the sales activities of "two-color ball" in this area under the direct leadership of Zhongfucai Center.
Lottery:
Lottery, also called lottery, is a way to raise money by drawing lots to win prizes, not gambling. The English name of the lottery ticket is "LotteriyTicket". Cihai (version 1999) explains lottery tickets as follows: "Commonly known as' pigeon tickets'.
Lottery tickets issued to raise funds or raise funds. "The Modern Chinese Dictionary explains lottery tickets and lottery tickets respectively in this way:" Lottery tickets, the general term for lottery tickets. "
Refer to the above content: Baidu Encyclopedia-Two-color ball