"Haodi", "Yeah", "Bang Bang Da"... When chatting with people online, do you often encounter or use this kind of "cute language"? In online socializing, people often use language and expressions that mimic the tone and tone of children, with a coquettish and cute connotation. We will temporarily refer to it as "cute words and expressions". There are several common types of "cute words": one type is to add mood particles such as "ha", "le", "la", "yo", "di", "ya", "ao", and "wow" at the end of a sentence, such as "good da", "shi di", and "hao wa"; One type is to replace the original characters with homophonic words, such as "child paper" (child), "swollen" (what's wrong), and "sad" (sad); There is also a type of using reduplication or words to express one's sincerity and attitude, such as "hmm", "lai lai lai lai lai", "good", "good", which also contain a bit of "cute" meaning. Human language has various forms, including oral language, written language, flag language, computer language, telegraph code, mathematical symbols, etc. Different language forms have different application scenarios. In face-to-face communication offline, the presentation of information is three-dimensional. In addition to verbal language, there are also accompanying actions, expressions, expressions, and expressions, which make oral language clearer, richer, and more profound in conveying emotions and ideas. With the development of the Internet, human social scenes are more migrated to online. In online communication, most auxiliary means such as actions, expressions, and expressions are not useful, and the same language cannot convey the rich meaning of offline communication. So, netizens created a "cute language" suitable for online social scenes. This set of "cute words and phrases" can express richer meanings by recombining words. For example, A may send a WeChat message to B saying, "Tomorrow morning at 9 o'clock, we will have a meeting." B may have several responses, such as "received," "understood," "good," "okay," "great," and so on. "Received" and "understood" appear slightly indifferent, and it is even impossible to determine whether B will attend the meeting. "Good" and "good" are neutral, from which it can be inferred that B agrees to attend the meeting the next day. "Haoda" and "Haodi" are completely different. Not only can one infer that B will attend the meeting the next day, but one can also feel that B is very happy, and even associate it with B's mischievous appearance of jumping and jumping when answering. A few answers, with similar word counts, give people a very different feeling. There is an old Chinese saying, "A good word brings warmth in three winters, while a bad word hurts the cold in six months.". This indicates that sweet language and a gentle attitude can achieve better results in interpersonal communication and interaction. The word "cute" in "cute words" implies warmth and softness. People who use "cute words" will give the impression of a soft figure and a humble attitude, creating a warm social context. While clearly conveying their own opinions and information, they can also bring a sense of comfort to the other party. For example, "kiss", "little sister", and "little brother" are affectionate ways of addressing each other, which can help quickly eliminate unfamiliarity and bring people closer together; "Bang Bang Da", "Mei Mei Di", and "Mia Moda" are a kind of praise with a friendly tone, which is more infectious and approachable than compliments like "very good" and "not bad", making people feel that the praiser is more sincere and interesting