Medical Master - Chapter 673 - The Star Who Was Best at Hiding in History

In order to chase down and kill her own murderer, Xia Yichu reached an agreement with the 233 system, and she will travel through the world to complete the task, and The 233 system helped her return to the original world.
However, Xia Yichu often encountered a broken BOSS while he was on his way to do the task. He did n’t agree with each other on the wall, the bed, the various patterns, and kept talking.
System: Please use one word to describe the other person’s impression in your heart.
Xia Yichu: Competent.
Shen Jiaye: Mine.

- Description from 69shu

The story takes place in Ardenmoor – a continent where Mana flows through the earth like blood through veins. Every human is born with a Mana Affinity, a rank from F to SSS that determines their potential. Nobles hoard Mana Stones, elite academies train the gifted, and the strong rule absolutely.The world has a story. Specifically: it plays out like a novel, with a chosen protagonist, destined allies, legendary dungeons, and a final demon king. That story was already written once. Amaron Volg knows it by heart – because he lived it as an extra.[Notice: I used ai for improvement, so don't be disappointed in first few chapters.]https://discord.gg/MYvk4cMUsx

“God, please. If you are real, make my one last wish come true. Let me live.”When Callisto got diagnosed with an incurable genetic disorder at age 5, she was expected to live for only ten more years.With her life on its last leg, Callisto underwent an operation that has a one in a million chance of success called the Mutated DNA Fusion, granting her wish to live. However, the operation gave her more than what she wished for.With her black hair turned silver, cat ears overhead, and a tail from her behind, Callisto now has to live her life as a half-human and half-animal, a catgirl.