Who knows the introduction to the finale of Bad Laughter?

Episode 14 (Finale) After Jia Si Le wakes up, he asks Xiao Hua to revisit the elementary school full of memories of the two of them. From the memories, Jia Si Le is determined to bravely walk out of the unconfident Jia Fei in his inner world. Becoming a new Jia Si Le also encourages Xiao Hua to bravely pursue her love! When Xiaohua heard the word "brave", she suddenly understood what the god said to her in her dream, and rushed to the airport. Unfortunately, her motorcycle broke down on the way, so she quickly called Douzi to help her delay the time. In the end, although Xiaohua rushed to the airport to confess her love to Tang Men, Tang Men still left. After Tang Men left, time flew by. Xiaohua's hair grew longer and still had the characteristic bird's nest hair. She also continued to write letters to Tang Men, but she never got a reply for a long time. Two years later, before Christmas, everyone celebrated Jia Si Le’s birthday party. Jia Si Le and Jiang Mi have become a couple. Because Jia Nai liked Xiao Hua, she suggested that Xiao Hua recognize her as her grandma. Xiao Hua readily agreed. Jia Nai was pleasantly surprised and hoped to hear Xiao Hua call him "Mom", but Xiao Hua couldn't say it out. For the sake of the sad Xiaohua, JoJo asked Jia Si Le to fulfill his promise and get the Tang Clan back. Jiang Mi also told Jia Si Le that Tang Clan left because of him, and Jia Si Le was thoughtful. Jia Mu and Jia Nai went to Xiaohua's house to say goodbye to Dashu and Aunt Aba, saying that they would go back to Japan soon. Before Xiaohua sent Jia Mu away, she felt reluctant to leave, and finally called Jia Mu "Mom", which made Jia Mu satisfied and moved. Before Jia's mother left, she went to Dashu's filming location privately to thank Dashu for taking great care of Xiaohua. Dashu also thanked Jia's mother for not telling the truth about Xiaohua's life experience. When they were saying goodbye, she didn't expect to abandon Jia's mother's ex-boyfriend Qin. Heaven appears! Dashu was stunned on the spot. Unexpectedly, Qin Tian was the leading actor in Dashu's filming that day. Dashu suppressed his anger, but because of the similar plot in the play, Qin Tian seemed to have no regrets, so he couldn't help but beat Qin Tianyi hard. Boxing, which also cost him the opportunity to perform officially, but Dashu was satisfied that this was the most brilliant performance in his life! . Before Christmas, Xiao Hua walked alone on the street, looking at the largest Christmas tree in Taiwan and making a wish, hoping that it could convey her longing for Tangmen to the world's largest Christmas tree in Germany. On Christmas Day, people were coming and going. Xiaohua was alone on the roadside and couldn't find a taxi. Finally, an empty taxi stopped. Xiaohua hurriedly got in the car, but someone said that he ordered the taxi. Xiaohua was about to get out of the car, but she saw that Tang Men, whom she had been thinking about day and night, was right in front of her! "I don't mind riding with this young lady!" Tang Men said. Xiaohua was surprised and happy, and the scene of her first meeting with Tang Men reappeared... Xiao Hua finally put on the bridal dress, but it was not Jia Si Le, but Tang Men. The two finally got married. But in his dream, Tang Men saw God promising that in his next life he could become a person whose speech could make people angry, but the price was that he would fall in love with the most vulgar girl in the world! Tang Men screamed and woke up. He looked at Xiaohua through three subjective lenses: far, medium and near. He ran away and screamed as if he was dead. Xiaohua happily chased after him. Tang Men shouted: Help~ I don’t want to fall in love with a Christmas tree~. Germany! Please return the ticket to Germany! In the end, the smiling faces on the helmets of the two people slowly shot up into the air and turned into a heart, and the bad smile ended.