What should a programmer who has worked for more than five years do?

I have developed for more than ten years. Tell me my understanding. Programmers who have worked for more than five years should improve in these aspects: in a certain field, establish their own knowledge system and form top advantages. Because only when you form a knowledge system can you be more valuable and solve problems better. Cultivate their general abilities, such as communication, speech, management, writing, teaching, organization and counseling. These universal abilities can make you better cooperate with others, and also give you better opportunities to do things and grow better. Learn to think and establish the habit of thinking. Correct thinking can save us a lot of detours. Think about it, think about it before you realize it, at least, think about what you are going to do now before you act. Plan your own thinking time and always ponder over some fundamental questions, such as why you want to do software development, such as what use this product can bring to users, such as how to do it better, such as what I can get through software development, such as where I will ... establish my own influence in five years. The influential performance in the team is that people often come to ask your opinions and questions, and many things or questions depend on you. Only when you have influence can you do more important things and play a more important role. Establish personal brand and awareness. Working in a company, when you leave, others will remember you because you are a development engineer in a company or because you are an expert in machine learning. This is very different. So, try your best to achieve yourself on the company platform, establish a personal brand, and let others remember you because of your own characteristics, not because of where you have been.