Seeking the name of a novel?

It was a modern underworld novel. It was the scene that left the deepest impression. The male protagonist went to a place. That person seemed to be called the Northwest King. He was a direct descendant of Aisin Gioro. That place was exactly the same as the imperial palace. Then, that person made a torture expert his subordinate. It was a young man. He had learned the Manchu torture since he was young. The torture was very powerful. I'm looking for the name of the novel. I saw it a long time ago. This is a modern underworld novel. Why is there a palace? It's because this is the last descendant of the royal family. The government has preserved it. It's like a small Forbidden City. Outside or inside, it's like the imperial court in the past.

Answer 1

The novel was called The Unauthorized Guide to Gaming. It told the story of a retired professional player who returned to the gaming industry after retirement, showing his superb skills and deep experience in the gaming field.