If the dragon breaks, the dragon dies. The head moves to the end of the line and becomes the tail. If the head catches the tail play stops and the head goes to the end of the line. The second person in line now becomes the head. A point is scored for each successful tag.
Some people prefer to play without points.
List the equipment needed. 10 or more players. A printer or a track runner would enjoy playing this game most because it involves a lot of running. But it an be well enjoyed by most other athletes. It is a cooperative game and would be most appreciated around the Chinese New Year.