MTL - Hi, My Adorable Sweet Wife - Chapter 2540 Old woman, shut up

Roy’s life was nothing special. The only thing commendable was the last few moments when he saved a mother and her child from a drunk driver.
…
It’s really an egg! Damn it, what kind of monster have I become? Did I fall into Hell instead of making it to Heaven??
Join Roy as he ventures through various worlds with the Custom Made Demon King System—a system that allows Roy to draw anything he can imagine and create it through exchanging souls!

[Warning! Adult Novel!]The emergence of dungeons has reshaped the world. At the age of 16, individuals are bestowed with the 'blessing', which grants them skills to aid in conquering these dungeons.Meet Dante, our protagonist, who initially joined from squad to squad as a support member and possessed only an F-rated skill potential.Due to this limitation, Dante faced discrimination and endured bullying. However, driven by his determination to survive, he managed to obtain a system that would pave the way for his growth and newfound strength.However, the system he acquired only reward him with support-related skills. Fortunately, these abilities can also be applied to himself.Can he truly break free from always being at the receiving end?Dante emerged from the shadows, reborn under a new alias, embodying the person he yearned to become. While the System bestowed upon him great advantages, it also presented him with perilous challenges he must confront.

In the ruins after the war, the empire is reborn from the ashes.For supreme glory, it competes for supremacy in the world and aims to dominate the globe.

Xia Zhijun got the title ‘study god’ after scoring first place in the whole city. He’s the model of a good student in a teacher’s eyes: good grades, good manners, and quiet. When he wasn’t smiling, his entire body emits a cold abstinence aura. The girls only have the guts to look from afar and not get close.
Later, it was rumored throughout the entire school that even the study god would fight and hit on girls. Whoever dared to provoke his girl, he would teach you how to be a person at every minute. The night of the graduation ceremony someone saw him blocking Gu Siyi in the corner. He didn’t stop kissing even when she cried. He bit her lips and said in a raspy voice, “I’m going crazy…”
During college finals, Gu Siyi almost bursted out crying, “I’m such a failure. I won’t be able to find a good job in the future…And if I can’t find a good job, I can’t provide for myself…”
Xia Zhijun played with her pink earlobe and remarked, “I’ll take care of you.”
After they graduated, Xia Zhijun created a research company and Gu Siyi became the boss’s wife.
The commercial rocket, “Star of Siyi” was successfully launched. So everyone knew that the new technology superstar, Xia Zhijun has a wife who he spoils a lot.

- Description from Novelupdates