I Married the Wrong Roughneck on the Island, So I Built an Aircraft Carrier by Hand

1970s setting / military marriage on a remote island / switched marriage and rebirth / spatial System / sweet romance / rugged man and delicate wife / strengthening the country through science and technology

Her twin sister is reborn and steals the future richest man, leaving Su Zhiwei with the island’s living King of Hell, rumored to be “disfigured, crippled, and impotent.”

Su Zhiwei, a military-industry expert who used to be socially anxious in her previous life: Is this really my lucky day?

Sent to the island as a substitute bride, she unexpectedly binds herself to an [Interstellar Military Industry Space]. Everyone on the island expects the delicate village girl to be frightened to tears by the cold-faced commander and spend her life as a neglected wife. Instead

The machine tools break down? She grabs a wrench and makes the arrogant foreign experts bow to her!

The country’s aircraft development gets choked off? She designs stealth coating and sends the foreign powers running!

From a military wife to a peerless national expert, Su Zhiwei builds nuclear submarines and aircraft carriers by hand, leading China’s military industry to the top! She drives her green-tea sister, who has struggled through life back home, completely mad.

And even worse, the rumored “impotent” Commander Lu turns into a wolf every night.

He pins his national-treasure-level wife against the wall, eyes red as he grips her waist and coaxes her: “Academician Su, we finished building the aircraft carrier during the day. Shouldn’t you help me make a baby tonight?”