There is a news that a primary school student invented an anti-fog mask and received a patent acceptance application notice from the State Intellectual Property Office. The primary school student’s name is Wang Kangyu, who is from Huai’an, Jiangsu. During the interview He said that during the epidemic, he saw Grandpa Zhong Nanshan’s glasses fogging up when he was wearing a mask during an interview. At the same time, this phenomenon also existed in life, and he wondered if he could invent a mask that could prevent his eyes from fogging up. , the principle of this kind of mask is very simple, that is, a resistance band is added to the original mask, and it is attached to the bridge of the nose in reverse to prevent the airflow exhaled from the mouth from rising to the glasses. According to media reports, after the anti-fog mask was invented, Wang Kangyu applied for a national patent with the assistance of his father. At the same time, in order to better help others, Wang Kangyu made the invention free of charge after obtaining a patent acceptance application form from the State Intellectual Property Office. Donated to a mask manufacturer. His parents said in an interview that he usually likes to read and is very curious. When he encounters questions that he does not understand, he will ask questions. After knowing his thoughts, they are very supportive of him and hope that this invention can help. More people. In this regard, many netizens have said that this is what Chinese primary school students should be like, using their creativity to invent something that contributes to society, rather than the so-called "prodigy" who can write 2,000 poems a day, and what happened before. The primary school student who wrote a paper on anti-cancer genes that caused controversy on the Internet has gone beyond the knowledge of primary school students. It is unrealistic and makes people unclear about the truth. We should encourage this kind of behavior. The future pillars of the motherland should be like this. Creativity is very important for a child, and the same is true for the country. In an era of rapid technological development, innovation consciousness and ability are important factors in judging a country's comprehensive strength. They also determine whether a country is internationally competitive. It is either innovation or death. Therefore, we must cultivate children's creativity from an early age.