Qi Teng Daoxiong is a playwright. I used to be a TV screenwriter, but now I am a screenwriter course teacher. Twenty years ago, Jing Daole Uehara, a good friend studying abroad, was about to marry Lola, an American girl. Dao Xiong came to Los Angeles to attend his wedding. Jing Daole met him at the airport and traveled by car with his old friends. Dao Xiong wants to visit various wineries, while Jing Daole wants to enjoy his last single time.