It is the first time for a newcomer to write a book, and there are many shortcomings.

I have been writing this book for 58 days now, except for three days when I was interrupted due to something else. I am very satisfied with the result.

Being able to persevere all the way until it is on the shelves is inseparable from the support of all book friends. A click, a collection, and a recommendation vote are all enough to become the motivation for me to code.

As usual, please collect and subscribe here. If you guys have extra recommendation votes and **, I would be most grateful!
Chapter completed!