This is a life lecture. It's been a long time since I bought the lecture, but I still felt that server development was difficult, and I was obsessed with building the basics first, so I studied many languages, Linux, SQL, low-level, front-end, etc. without discrimination. Everything I learned will be a great help in becoming a developer, but I think it was a long way to go to become the server developer I wanted to be right away. I think I didn't have a clear direction because I was studying on my own. I made a promise to myself to break free from my previous obsession and study the server I wanted to do, and I completed the lecture through the first Warm-up Club. I learned so much, and I felt that I had grown myself. It took me so long to take the first step to becoming a server developer, but with the confidence I gained this time and the solid basic skills, I think I will be able to grow faster than anyone else. It feels like all the fragmented knowledge I studied while wandering before has come together...! Thank you so much, instructor. Even though I'm only 30 years old now, I'll definitely get a job this year! Please continue to give me great lectures~! It's Teacher's Day, I haven't met you in person, but through the warm-up club and lectures, you've already become a great teacher to me. Stay healthy and happy!