On Getting Transported into a Western Crossover and Discovering I Gain the Powers of Whatever I Read, So I Read War and Peace First

Ever since Fang Buyan realized he had dropped into Gotham, he'd been pulling his hair out.

Sure, he'd transmigrated into a library in downtown Gotham, but that didn't change the fact that a bunch of people had just died in a gang shootout downstairs.

To calm his nerves, Fang Buyan reflexively picked out a book at random and read a few pages.

...Then, as usual, he got completely absorbed in it.

But when he finished Harry Potter, a wand appeared in his hand.

Fang Buyan fell silent.

...Why did he feel like he could use magic now?

Was it because he'd read HP?!

Realizing he might have brought a golden finger with him, Fang Buyan opened a short poem called "In the Muddy Rain," read it as quickly as he could, and found that he really could control gravity.

He fell silent for a moment, then looked at the chaos unfolding across Gotham.

The next second, he headed straight to the Russian literature section and picked up a copy of War and Peace.

If he remembered correctly, this ability meant that no war could break out anywhere within the city's boundaries.

Even a fistfight between two people counted.

Theme: If the law can't stop them, then stop them physically without using physical force