After joining Teacher Han’s Summer Class management team, I’ve mainly been helping students set up their development environments. Being a teaching assistant for the first time is quite exciting, so I even wrote a bit about it 
During the past couple of days answering questions, I guess everyone has experienced the following:
- Entering a command and getting an error
- Searching for tutorials online, entering new commands, and encountering new errors
This cycle repeats until the problem is solved or they give up and try again next time.
This is very normal. When entering an unfamiliar field, many problems arise. The way to solve them is to search online or ask others. When feeling overwhelmed, take a break—play some games, go for a walk—and then come back to work hard again. Otherwise, your head gets heavier and heavier, and eventually, when reading an article, you don’t even look at the problem carefully and just copy and paste the code.
This was also my state when I first started learning programming. As I encountered more and more errors, today I finally became a teaching assistant, able to quickly see through most of the questions students ask. Step by step, everyone moves forward, and looking back in the future, these problems won’t seem so complicated.
This state will continue to accompany everyone because we will always encounter new problems and need to learn new knowledge.
Learning is endless 
