The System Arrived Twenty Years Early and Beat Up Five-Year-Old Xu Fengnian

Lu Yuan transmigrates into a world of martial arts and marries into the Northern Liang Prince's Manor.

Just after getting engaged to the Second Princess, Xu Weixiong, the [Revenge Comeback System] arrives twenty years early due to a malfunction!

The System issues a dire red warning:

[In twenty years, your father-in-law Xu Xiao will ride roughshod over the martial world and sacrifice you to make an example of you!]

[Your fiancée Xu Weixiong will renounce all worldly feelings, decide you're useless, and break off the engagement in front of everyone!]

[Your brother-in-law Xu Fengnian will awaken the memories of the Great Emperor Zhenwu. As a Land Immortal, he'll crush you with a single finger!]

Lu Yuan stares at the screen filled with the word “death,” then looks down at the five-year-old brat in front of him, who still has a runny nose and is trying to stuff mud into his mouth.

Lu Yuan can barely keep the grin off his face.

“That's it? The future Great Emperor Zhenwu?”

[Ding! Hell-level mission issued: Survive the Great Emperor Zhenwu's world-ending strike!]

[Reward: Ancient Sacred Constitution, max level!]

Reading the System's description of the attack as “world-shattering,” Lu Yuan slowly rolls up his sleeves and walks toward five-year-old Xu Fengnian, smiling kindly.

“Fengnian, your brother-in-law's going to teach you a lesson: the martial world is a dangerous place.”

“The System says you're strong. I don't buy it.”

“Let's get one thing straight: no crying, and don't go tattling to your lame dad!”

“Take this! The Mountain-Solid Slap of Fatherly Love!”

…

Years later, Xu Fengnian's sword cleaves open the gates of heaven, and his name inspires awe throughout the world. But whenever he hears the name “Lu Yuan,” he instinctively covers his backside and trembles.

“Brother-in-law! I swear I wasn't at the brothel listening to music! I'll go train right now! Please stop hitting me!!”