Dear readers,

Greetings to all of you!!

"Yu Yin" is the old man's first work, although there was great support from everyone when I wrote "Anti-Sutra ......" before, and there were tens of thousands of clicks, but when I really started writing this science fiction novel, the old man still had a lot of anxiety in his heart. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

It's not hypocrisy to say this, it's the first time I've written a science fiction novel, whether I can write it well, and whether anyone will want to read it...... It's all unknown.

Although the old man has been a science fiction controller since he was a child, he has read almost all the science fiction novels he can find for more than 20 years, and has always admired the author's imaginative and boundless thoughts, and he quietly wrote a little bit in his notebook in English class in high school (about 20,000 words), but he really couldn't stick to it.

When I started to work and had the ability to support myself, I had an indelible love for science fiction, and there were many nights spent in quiet reading. Occasionally looking up at the starry sky, it is still mysterious and beautiful, and it continues to fascinate me.

The years are passing by, and the old man is getting older, and his work, marriage, and life are ...... Countless practical problems also plague each of us, dreams are very beautiful to think about, and it is really not a "difficult" word to be realized......

But...... I really feel very unwilling!!

Don't let yourself act recklessly again, but you'll be really old!!

So, here we go.

To this day, it has only been more than a month since the book was uploaded, and the old man is definitely not the type with strong coding ability, and he doesn't even dare to guarantee it every day. Therefore, everyone's love made the old man feel very ashamed, and at the same time, he was extremely determined to do one thing - to the end!!

The old man will definitely insist on writing until the day of the end of his life, no need for anything else, just for all you who are clicking, recommending, supporting, and voting!!

My dream is simple, that this book and all the books after it can bring you a little bit of joy, and I will be happy and happy to keep writing about it.

Finally, thank you again for your great selfless support, thank you all!!

-- An old man who loves codewords