MTL - Blue Sky Sword - Chapter 73 for what purpose?

He possessed the Xuan Gate Medical Arts and had fortuitously obtained a heaven-defying Spiritual Treasure!

Author : Kinugasa ShougoIllustrator : TomoseshunsakuAs Ayanokouji and his classmates begin their second year at the Advanced Nurturing High School, they're greeted by a fresh gauntlet of exams and a fresh batch of rather unique first-year students. They'll have to get to know each other quickly, because the first special exam pairs the first-years with the second-years on a written test--with only the second-years facing expulsion if their team performs poorly! Worse yet? It seems one of the new first-years is also from the White Room. Can Ayanokouji avoid expulsion while sussing out the identity of this hidden foe?

Corrupted System Activating…Host: ZaneAge: 0/20Cultivation: NoneSkill: NoneMission: Find Missing System Parts Reward: Voice Feature and More—————Zane, once a ruthless mafia boss, met his end through poison. But when he opened his eyes again, he found himself reborn, with a broken system and a cruel fate. He had only 20 years to live.Before he could even process his situation, his beautiful sexy mother abandoned him. As if that wasn’t enough, he was thrown into the middle of a deadly desert, left to starve or be devoured by the monsters lurking beneath the sands.Abandoned, Betrayed, powerless will Zane be able to survive, uncover the truth, and reclaim what was stolen from him?—————Here are some additional tags:- Reincarnation- Corrupted System- Betrayal- Sect Building- Monsters & Beasts- Scheming MC- Overpowered Potential- Cruel World- Revenge- Beautiful Step Sister- Body Refining- Hidden Bloodline...

He reincarnated into a hunter world and became an underwater hunter.There were only 20 people in the entire country in this minor profession, but it didn’t matter. He liked the sea.“Crazy! There’s a real artifact?!”“Ahahaha!! How much is all this worth!!”But then, the Great Diving Era began.“Ah, it’s so beautiful… I want to see more, more…”“W-What is that!! Save me!!!”“Aaaargh!!! My head!! It feels like my head is going to explode!!”…It would be better not to go in there.