Su Mu, a PhD who returned from overseas, comes back to his hometown of Heishakou carrying his grandfather's forty-year-long dream of combating desertification. He vows to turn ten thousand mu of barren Gobi Desert into a green oasis, but faces widespread online accusations that his project is a scam. With a 90-day patent countdown ticking, he works alongside relatives, friends, and experts to overcome sandstorms, a financial blockade, and academic accusations. Using a grass seed variety he developed himself, he transforms the barren desert into a source of 'green gold,' leading the entire village out of poverty and prosperity while bringing ecological restoration technology to the world and opening a new chapter in interstellar ecology. All characters, companies, laboratories, foundations, organizations, grass varieties, and technologies in this drama are fictional creations and have no connection to any real-world organizations, individuals, or entities. Any resemblance is purely coincidental.