Rebirth in One Piece as Deputy Captain - Chapter 530

Transmigrating into a world of cultivation, you find yourself at the lowest rung of the sect's hierarchy. Everyone wants to bully you to gain some benefits. Fortunately, there are always a few junior brothers and sisters who are 'generous and understanding', allowing you to improve peacefully and secretly grow stronger. Years later, unbeknownst to anyone, you successfully become a deity within the sect. This day, your master visits you at the sect's request.'The upper echelons of the sect believe you have been diligent and loyal over the years, and though your strength is mediocre, you are an honest person, so they've found a marriage alliance for you.''An alliance marriage?''Not exactly. The other family has a rule: marrying into their family means taking their surname.'Is this... becoming a son-in-law who marries into the wife's family?

Ye Qingge, a 22nd century dual-material firearms master, wears it!

Encountered a vicious aunt?

Ye Qingge unhurriedly took out a gun, and after shooting…

My aunt is crying!

Encountered a group of vicious bandits?

Ye Qingge unhurriedly took out a machine gun, and after firing…

Bandits cry!

Encounter an enemy army with wolf ambitions?

Ye Qingge unhurriedly resisted a shoulder-fired rocket, after launching…

Army cry!

Couldn’t help but look up and ask the sky, is there no one who can restrain her?

The emperor of a certain country who looks at the common people like nothing: let me try

A certain uncle who looks like a banished fairy on the outside and has a black belly on the inside: I will try it too

Ye Qingge: Do you choose a pistol, a machine gun, or a rocket?

A certain emperor: …

A certain uncle: …

&

I heard that Xiao Guo’s “ghost-faced” general who uses soldiers like a god and has first-class marksmanship is actually a woman?

Prince Zhou Guo on the battlefield: “Woman? No more fights, no more fights, I want to get married!”

A romantic emperor from the southern kingdom: “I happen to be short of a fierce queen, so that I can suppress the harem.”

A certain prince with white veils in the Xiao Kingdom: Sorry for being late.

- Description from novelbuddy

When I was 15-years-old, during the year that I graduated from middle school, my father told me this.

A prestigious senior mechanical engineer in the industry, Xu Yi was sent to a world dominated by magic.

In a world with an almost non-existent industrial system, how can Xu Yi display his value?

When magic collides with modern technology, when magic merges with machinery, that is the beginning of this story.