Black jack, also known as BlackJack, originated in France and has been spread around the world. Now you can see it in the casinos all over the world. With the development of the Internet, the Internet is beginning to go to the Internet. The game is played by two to six people, using 52 CARDS other than the big chien-ming wang. The goal of the game is to make the sum of the CARDS in the hands not more than 21 points and as large as possible. It has a long history.