Description：The story of the classic Kung Fu comedy film series "The Karate Kid" is not over yet, and the official trailer for the sequel "Cobra Kai" created by YouTube Red is online. Daniel and Johnny, who had a century showdown in "The Karate Kid 2" 34 years ago, will face off again after many years. Ralph Macchio and William Zabka, who played the two at the time, return to play the same roles. The story of "Cobra Kai" is set 30 years after "The Karate Kid 3". Daniel has become a car dealer and has a perfect family. His high school rival Johnny runs the karate dojo Cobra Kai, trying to find redemption in his failure many years ago. When the two opponents meet again, the battle many years ago will be over.