MTL - Rise From the Humble - Chapter 4 Ping An Egg

As a corporate drone, Ashu was transported to another world, hoping to live a life free from societal pressures.However, he quickly found that even marrying a village girl would cost him half of his wealth!Fortunately, just when things were looking grim, his childhood sweetheart—who had trained for many years—arrived to fulfill their childhood marriage pact. Not only that, Ashu activated the Crit Refund System, which allowed him to earn rewards by binding with beings rated over 90 points![Binding with the Witch Childhood Sweetheart, 10x Refund on Magic Potion, Host Gains: Forbidden Water (S)][Binding with the Forest Elf, 10x Refund, Host Gains: Infinite Stamina and Infinite Recovery][Binding with the Demon Huntress Nun, 20x Refund, Host Gains: Demon Slayer Holy Crossbow (SS)][Binding with the Imperial Princess, 100x Refund, Host Gains: Sigh of the Heavenly Father Spear (SSS)]Ashu: “The refund multiplier increases as our relationship grows? I’ll definitely have to dive deeper into this!”

She was a peerless genius in the way of medicine, holding the Medicine King Cauldron in her hand.

Once she transmigrated, she became a lowly little medicine slave in dispensary.

Physicians made her life difficult, princesses humiliated her, even her fiancé came knocking on her door to break off the engagement?

What was that?!

However, she had the cauldron in her hand; the top-notch medicinal herb was in her hands. She stole rare and precious herbs, punished the slanderous, plotted against the petty, treated the Emperor’s sickness, and saved the Crown Prince.

Then, the imperial edict turned the medicine slave to a concubine and received endless doting. It was unbreakable. Wait… didn’t Prince Jun, who wielded great power in the imperial court, say she was a a detestable individual?

As the saying goes, the concubine was good in the way of medicine.

However…

- Description from Novelupdates

Su Bei sat on No-Sword Peak, contentedly watching his female disciple scurry about.That would have completed his first task for his System Quest assigned by “The Highest Ten Thousand Fold Feedback for Discipleship” system!Xia Ruoching looked at Su Bei with a serious face,“Master, this is the spiritual fruit I got from the Sect Leader. He said it'd be helpful for your injuries!”Su Bei gazed at the half-black, half-red fruit in front of him and fell into deep thought.“Are you sure this is what the fruit looks like?”“......”“This is the real deal, Master! That half is definitely not poisoned! Eating this spiritual fruit would be such a wonderful experience, ah!”“?”“......”Years later.Su Bei, while leading one of his many disciples back to Sword Sect, suddenly sneezed and muttered,“That's strange. Why do I keep feeling like a bunch of people are cursing me?”The eldest disciple looked at the new junior sisters with a stunned expression, “What? You want to kill Master too?”......The book is also known as “I Have the Highest Ten Thousand Fold Feedback System for Discipleship.”“I Am a Transmigrator, Not the Su Bei You Know!”“I Really Didn't Steal The Disciples' Talents, Okay!”“Assassinations from the Reincarnated Disciples!”“Assassinating Master”

In the 21st century, she was the talented leader of the hidden family clan, once she crossed over, she became the number one waste?