Reborn as a snake, creating a magic method in the real world

My friend’s books are of the same genre, both realistic and extraordinary, so I would like to recommend them.

as follows.

Book title: I, the only extraordinary player in the city
  Pen name: Bai Juyi
  Introduction: Reality turns into a game, and what is it like to be the only player?
  Zhao Xun'an, the person involved, said that the feeling was simply not that good!
  You can level up by fighting monsters, and you can become stronger by working hard.

A traditional Chinese martial art passed down for thousands of years.

A book that no one can read.

There is nothing to hide from his eyes, everything serves him alone!
  When Zhao Xun'an thought that this was all, he would no longer be happy with things or sad with himself.

"Son, what are you doing standing at the door stupidly? Come in and worship God!"

After listening to his mother's words and looking at the towering statue in front of him, Zhao Xun'an fell into deep thought for a moment.

[Ding Dong, congratulations on unlocking the hidden dungeon. What you are about to face is the level 500 BOSS - the Giant Spirit God! 】

Zhao Xun'an: "."

"No, Mom! I want to go home!"

(p: There is no link to a single chapter. You can search for the book title, book title keywords, and pen name) (End of this chapter)