What Kind of Proper Alpha Runs Off While Pregnant?!

One year after Strong Alpha Chief Commander Ling Chi vanished in an accident, he returned to the Empire. On the interstellar network, people angrily accused him of being blind and out of shape, saying he could no longer serve as chief commander. Off the interstellar network, amnesiac Ling Chi silently fretted over his "little belly." There was a baby in there, and he had no idea where it came from. How could an Alpha be pregnant?! A Strong Alpha had failed his calling! But while preparing for surgery, Ling Chi met the Empire's famous beauty, Crown Prince Merlans. He discovered that the crown prince was nothing like the beast in human skin and refined villain his subordinates described. He was not only polite and courteous, but also gentle and considerate, the perfect Omega of every Strong Alpha's dreams! However... He was an Omega with a defect that made him unable to bear children. Merlans: "I wish I could raise Your Excellency Ling's child myself." Ling Chi silently glanced at his "little belly." When you're an Alpha, you have to know when to bend and when to stand firm. . Later... A handsome Alpha and a beautiful Omega walked into their wedding together. The Alpha held a cute little baby in his arms while the Omega asked to cuddle it. The scene was harmonious and sweet. Ling Chi hugged the baby and clenched his fist. "I'll definitely protect the fragile Merlans!" Later still... "Wait! Something's wrong! I'm the Alpha here!!!" Merlans pinned down Ling Chi, who was crawling away in a panic. His ice-blue eyes lowered, his platinum-blond hair flowing like a river of stars, his eyes brimming with tears, his thin lips pressed together. "Don't you love me anymore?" Ling Chi: "I-I do..." "Can't you do it?" Ling Chi's expression changed at once. "I can!" A Strong Alpha can never say he can't! At the very end... Ling Chi: I'm going to beat you to a pulp, you green-tea schemer who tricked me into giving you my body and my heart!!! P.S. One-on-one, Omega and Alpha pairing (technically it should be an Enigma and Alpha pairing, but Enigmas are barely mentioned in the story, and the top has Omega glands and can be marked by an Alpha biting the back of his neck), younger male lead, a goofy, hopelessly straightforward nonhuman Strong Alpha bottom who even lies to himself × a pure-hearted, green-tea, beautiful, dramatic, scheming touch-monster Strong Omega top. Plenty of personal worldbuilding, and fun scenes of a character getting himself pregnant. I know I'm a simpleton (but simpletons are pretty cute), and I love old-school interstellar commander and accidental-pregnancy-runaway romance stories, though I don't entirely know how to write them. . #Subordinates: We did everything we could. Our commander insisted on marrying that devious green-tea Omega. Forget smashing the axles, even blowing up the spaceport wouldn't have stopped him! *Lights a cigarette, looking world-weary*# Theme: Not every idealist gets to see their ideals come to fruition, but we can give fictional stories a sweet happy ending.