"Protagonist tool + no heroine + both books and games"
Li Yang traveled to a world with historical gaps.
Hundreds of years ago, the Qing Emperor swung his sword and severed cultural ties. The thousand-year-old culture has been almost completely cut off. Only a few monuments remain to prove to future generations that the nation is still Han.
Tread-tongued Western-language translated books account for 90% of the country's market, a near-total cultural repression.
Seeing this, Li Yang held a copy of "Romance of the Three Kingdoms" in his left hand and a copy of "Journey to the West" in his right hand. He turned his back and unconsciously dropped out a copy of "Spring and Autumn and Warring States"!