The game using a single cue ball (white) and 1 to 15, a total of 15 goals, 1 to 7 for the whole ball ball, 8 black ball, 9 to 15.
Double chromosphere (also called flower chromosphere).
A ball (full color or color suit) is designated as a legal target ball by the two sides of the competition, and all the target balls are hit into the bag according to the rules
After that, the No. 8 ball was hit into the side of the bag to win the game. If one side accidentally hits the ball into the bag midway through the competition or hits the No. 8 ball off the table, then the other party hits the other side of the table, then the other side hits the other 8
Win the game.