Interstellar's Strongest Purifier, Cultivating an Earth

After crossing over to the interstellar era, Su Yu's ideal transmigration plot: counterattacking and slapping faces, earning money to support handsome guys, reaching the peak of life.But her actual life: poor and mining, surviving while raising kids...Luckily, she has years of experience farming on Earth, rich in digging soil. During one mining trip, she unexpectedly digs out an 3S berserk warrior and gains her first little brother.Not only that, in the unified enrollment exam, Su Yu stays up all night cramming, preparing to barely pass into an ordinary academy.Wait, which top university is named something Academy!Su Yu grits her teeth, risks half her life, and finally gets ashore.What? The empire's people have never seen a hundred flowers blooming, never tasted crisp fruits and vegetables?Su Yu, the ashes-level farming expert: Let me show you some color!Drive a cool combat mecha to farm the wildest fields.She brings color back to the gray world, drives despair out of the territory.When Su Yu finally reaches the peak of life, she looks back at the little brothers she collected along the way.Empire's young general: A golden lion cub frolicking in the wheat field, chasing its tail.Empire's princess: A little white kitten hiding and playing by itself in the flower field.And the interstellar combat power ceiling who can't stop digging the ground one hoe at a time.Su Yu: Farming is indeed addictive.