Wasteland: With a Knife to Your Throat, Say Thank You!

“Want to live?”

“I do! I want to live!”

“Say thank you!”

“Thank you, thank you! Brother Long, please let me go!”

“Sorry, I don't feel any sincerity! So I'm not letting you go.” The dagger in Shuai Long's hand plunged into Liu Hu's thigh.

After transmigrating to another world, Shuai Long obtained a System.

Collecting gratitude makes him stronger.

The trouble is, he's the boss of a criminal gang!