An Investigation at My Wedding? Don't Panic, Wife, I'll Bring Out the Cannon

To humiliate Lu Changfeng, the orphaned heir of a military family, the emperor of the Great Yuan decrees that he marry the capital’s ugliest and most foolish woman.

But in the pouring rain, the wrong bridal sedan is carried to his home.

When the red veil is lifted, the bride turns out to be Chu Qinghe, a peerlessly beautiful female war god who was just stripped of her command after the emperor plotted against her!

The entire capital waits to laugh at Lu Changfeng, but Chu Qinghe pulls out a gold hairpin and holds it to him. “Cover for me, and I’ll protect you from now on!”

Not wanting his wife to look down on him, Lu Changfeng secretly awakens a System and embarks on a frenzied quest to advance technology.

He makes miracle medicines, produces glass, and refines high-grade steel...

Chu Qinghe thinks her husband is a frail scholar. Whenever trouble arises, she shields him, even preparing to don her armor again and fight a path to safety for him.

Then one day, the despicable emperor discovers that Chu Qinghe is still alive and sends a hundred thousand troops to surround the marquis’s residence.

Chu Qinghe is about to fight to the death when she sees her “helplessly frail” husband wheel a hundred cannons out of the rear courtyard, with a fully armed musket corps behind him.

Lu Changfeng sneers. “You think you can raid my home with a hundred thousand men armed with cold weapons? I’ll blow that despicable emperor straight to the afterlife!”

The whole court drops to its knees, weeping: “Your Majesty, we asked you to arrange a marriage, not drive him to rebellion!”