Fearless Hyena 2Drip

A pair of evil Kung-fu artists- Heaven and Earth, are slaughtering the entire Yin-Yang brotherhood. Two members of the brotherhood and their children are being chased by the evil gang. The two members manage to get away but forced to separate from their boys. Twenty years later the boys have grown up: one is a lazy, laid-back and passive, while the other is an energetic warrior. The differences between them will help them to defeat at last the evil gang.