Introduction - If you have any usage issues, please Google them yourself
Design a competition for four of the Responder, can accurately identify, record the first valid key pressed to answer in person, and use sound, light direction hosts did not announce to answer in the beginning, to answer in does not work. When the host announced the answer in the beginning, click " Start" button, to answer in the beginning, and start the timer time timer countdown timer with a way to enhance the atmosphere, increasing the sense of urgency. If no answer in his place within the scheduled time, automatically gives the signal to stop to answer in order to avoid the cold field. Countdown timer time can be arbitrarily preset each has a scoring device. The 100 points from the pre-start controlled by the moderator. Correct answers were added 10 points, got it wrong then deducted 10 points.