In the previous paragraph, I also saw an article by Kou Weidong of ibm about career planning. Now look at it. These career plans are products of ideal conditions. In many cases, they are limited to our own level, time, and space. Beauty, in fact, is far from being achieved, and we can't just say that it is distressing.
Is it so hard to do technology? Where is the opportunity? How to build personal core competitiveness? Every bit of trouble, you need to work hard.