Kung Fu is a Chinese martial art that focuses primarily on hand and arm strikes and kicking techniques. Therefore, one of the goals in Kung Fu is improving your response time and decision-making processes.
Respond faster than your opponent and get in your Quan attack to score.
Sometimes fast is not the answer, and you must make the right decision at just the right moment, like choosing between a leg grip defensive move or a fast Tantui attack.
The time a Kung Fu artist has to process, analyze, and execute the perfect response is milliseconds, which can make the difference between winning and losing.