First of all, let’s talk about packaging, wear a pair of glasses, pay attention to your speech and behavior, and try to be polite and polite, so that the first impression strangers see is that of a knowledgeable person. The second is on the Internet, such as QQ, WeChat, Toutiao... Your avatar and nickname can also let people judge your education level, and your personalized signature... For example, my avatar is a person playing table tennis in front of the mirror. , just take the moral: Victory is achieved by defeating oneself. My nickname has never left "Junior Year". The general idea is to remind yourself that it is always a new beginning and you must always accept new things. (Actually, I am a migrant worker without a long-term fixed job. I don’t even have the qualifications to apply for V certification, and I don’t even know how to apply for a headline number...).