At the age of 34, I have accomplished nothing. What should I do? Can I switch to sales?

I am a salesman. Let me tell you something about your situation. I am in charge of almost 50 people now, and I often recruit people. I think the position of sales is more inclusive. Personally, I think it is difficult to get into this position at the age of 34. It's not too late. You can think of many ways to integrate. You can do this: find a better brand, a big brand can let you learn a lot quickly; Be humble: don't judge a person by his age and years. Everything that is reasonable should be respected, especially the leaders are basically young people, and they should have a good attitude.