I had a lot of thoughts after reading the book. At 33, as a non-major, after deciding to switch careers to become a developer, I came across this book while looking for guidance, feeling like I couldn't waste a single day. From the title to the content and structure, there was nothing to miss, and it was realistic rather than abstract and vague. I wondered if you could provide such detailed information for this price, as you generously provided information, and I received a lot of support to not be shaken, even though the road ahead is long. I hope that the day will come when I can work in this field, and I will study hard. Thank you sincerely for the heartfelt book! 😆 (I'm also really looking forward to the 1:1 close-contact chat room. Please take good care of me.🙇‍♂️)