Lin Xi and Xiao Yicheng got ready to attend the Consumer Expo, which attracted friends from all over the country. Tong Xin's throat felt uncomfortable because she talked too much, so Cheng Yao quickly handed her a bottle of water. Lin Xi told Huasheng's people to cheer them up, but Wang Qiang felt that they were just decorations and of no use at all. Lin Xi told him that it was like this and just asked them to wait patiently. Maomao looked at the performance of the language translator at the Consumer Expo. He told Xiao Yicheng that this translator was really good. Xiao Yicheng told him that this was just the beginning. Mr. Indridarson brought his son to the Consumer Expo. By the time he spoke, his son had autism.
Lin Xi and Xiao Yicheng hurriedly paid attention to their situation, and the audience on the stage urged them over and over again. Lin Xi told him to go quickly and help take care of his son. Lin Xi gave a fox doll to his son. He recalled that the child's earphones fell off, and she wondered if there was something wrong with the hearing aid. Xiao Yicheng asked Maomao to quickly find out where the hearing aids were provided nearby. Maomao told him that there was an institution nearby that provided earphones, but he needed to go there in person. Maomao made an opinion and had to cancel the defense session, but Lin Xi told him that he could not cancel it.
Xiao Yicheng told them that he had a way, and Maomao asked if he wanted to translate in sign language. He felt that this method was too risky. What if it failed? Xiao Yicheng told them that there was no problem. During the defense session, Xiao Yicheng found a sign language teacher and asked Indridasong to watch it. The defense session went very smoothly. Linxi saw the watch worn by Indridason's son, and she knew that he liked the little prince. Lin Xi played him a clip of the little prince, but he was still indifferent. Lin Xi took his mobile phone and started reading in Chinese. Finally, the child relaxed. He kept looking at Lin Xi and smiled knowingly.
Lin Xi told him a story vividly, while Xiao Yicheng kept smiling at the two of them. After Indridason's speech, he was very grateful to Xiao Yicheng for the hearing aid he was given, and Xiao Yicheng told him that this is what they should do. Indridasong was a little worried about his son, so Xiao Yicheng asked him to come with him. Indridasong saw that his son and Lin Xi were getting along very well. Indridason was very grateful for their help to him and his son. Linxi told him that she was also in the same situation at the time, but she had a person who cured her. Indridarson asked him if he was Xiao Yicheng, and Xiao Yicheng answered that he was. The conversation between the two parties was very harmonious, and the Consumer Expo ended smoothly.
After it was over, Xiao Yicheng told Lin Xi that maybe she was right. No matter how powerful artificial intelligence is, it will not replace human labor. Lin Xi asked him if he had been frustrated just now. Xiao Yicheng felt that translation now seemed not to convey language, but to communicate from heart to heart. They know that intelligent translation and manual translation are indispensable, just like the two of them. When Xiao Yicheng sent Lin Xi downstairs, he told Lin Xi that there was something on her face and asked her to look in the mirror. Lin Xi opened the mirror and took a look and found Xiao Yicheng's household registration book. He told Lin Xi that he had said before that as long as two people were together, it was okay not to get married. Now he feels that he cares very much, and he can't wait to marry Lin Xi.
The reason why he carries his ID card every day is because he can get it anytime he wants. Xiao Yicheng asked Lin Xi if she could go get the certificate tomorrow. Lin Xi was about to turn on her phone to see what day tomorrow was, when she heard Mr. Zhang telling her to go to the United Nations. Lin Xi was about to say something to Xiao Yicheng, but Xiao Yicheng thought it was her dream. Tan Shasha and Wei Tian came back with support, and they also held a grand wedding. Xiao Yicheng supported Lin Xi to go to the United Nations, and they went to the UK together. Lin Xi made a video call to Tan Shasha to send her wedding blessings. She and Xiao Yicheng were living a romantic life in the UK.