I'm the Glamorous Omega Widow of a Powerful Family!

Blurb: After staying up all night to finish a reborn, sweet, doting, interstellar ABO novel with a cannon-fodder character bearing his name, Xi Xiuran opened his eyes and found himself transmigrated into the book. It was just as the original character was about to smash his head against a wall and die after refusing to change his marriage arrangement and marry a madman. Xi Xiuran thought: No need to panic. I remember the plot. The half-mad General Shi Xingzhou won't live for even a month. Under pressure from the main characters, Xi Xiuran "reluctantly" signed the marriage contract, secretly overjoyed: No nine-to-nine-six, no zero-to-zero-seven. I'll be a rich, pretty Omega widow with billions in inheritance! With the plot in hand, Xi Xiuran resolved to follow the path the original bottom had taken in his previous life. He just had to last a month, wait for the severely mentally wounded Shi Xingzhou to die, and then he'd be the laziest fish in the sea, living like a carefree immortal. If he ever felt like getting up, he could even take a mecha into the sky! But then... On their first day of marriage, Shi Xingzhou, who should have been unconscious, woke up and asked to see him. On their second day of marriage, Shi Xingzhou, who should have gone mad, was lucid and took him to a banquet at the palace. One month into their marriage, Shi Xingzhou, who should have died of mental exhaustion, looked weak but was still very much alive. Xi Xiuran, who had already prepared for his funeral: ??? Later on, the plot went off the rails. Shi Xingzhou became the emperor of the empire, and Xi Xiuran discovered his belly was growing. Xi Xiuran: ??? Xi Xiuran: Damn, he forgot this was an interstellar ABO novel. Shi Xingzhou hadn't lost control and gone mad, destroying his glands, so he could still have a baby! ** When Shi Xingzhou woke from another bout of unconsciousness, he learned he had acquired a spouse, an Omega who had been married off in someone else's place. He kept his eyes closed and pretended to be unconscious, thinking about how to scare the person away, when he heard the Omega make an "Oh!" as he listened to the news. The headline read: "Nurse Devotedly Cares for Elderly Person Living Alone for Years, Then Inherits All Their Assets After Their Death. The Deceased's Children Suspect the Nurse Altered the Will and File a Lawsuit in Imperial Court..." Xi Xiuran: "Oh, right. I have to take good care of him, too. It's end-of-life care, after all. I can't just take the inheritance for nothing." Shi Xingzhou: "..." [Reader's Guide] 1. A gaming shut-in, lazy bottom x a truly dying, secretly scheming boss of a top. 2. The bottom's soul is 22, his body is 18, and the top is 27. They're five years apart and each other's first love. One-on-one romance. 3. The bottom may be lazy, but he's no pushover. He loves games, dreams of piloting mechas, and holds a grudge. He's a naughty kitty who bites whenever he gets the chance. 4. A satisfying, sweet story, with a pregnancy, though not until near the end. The original top and bottom are not good people. If that's not your thing, feel free to click away. The author is a sucker for this kind of story. Theme: Even when all hope seems lost, someone will still be willing to love you.