Why is it important to learn how to lion dance or how to dragon dance?

Other than the obvious reasons of team work, improving the team spirit, fitness, etc. there is also the benefit of making sure Kung fu is not becoming another MMA arena. Kung Fu is an art that existed for centuries and it will only exist in the future if the same spirit is maintained. In order to keep the spirit of Kung Fu, one must learn the history of Kung Fu and immerse themselves in the Kung Fu culture which a very important part of it are the lion dance and the dragon dance.