I Can Upgrade Everything Infinitely - Chapter 64 - 63: Demon Path

Thirteen years ago, he became the abandoned child of the family, a waste despised by everyone. Eight years ago, he was hunted by enemies. After eight years of hard training, he returned with the divine dragon technique and unrivaled medical skills, determined to reclaim the dignity and status he lost, and to find the fiancée he had never met to fulfill the marriage contract.Fang Yu uses medicine as his path, a divine doctor with hands of holiness, capable of saving lives as well as taking them.

A surgeon accidentally got the blessings of a system, shocked the medical industry, and rejuvenated countless people.

- Description from Novelupdates

[AWARDED: 10,000x SKILL PROFICIENCY MULTIPLIER.][Action Registered: Cast Basic Spark.][Nexus Glitch Activated: Proficiency x10,000.][WARNING: Concept Threshold Breached. Magic Law Unlocked.][Pyroblast evolves to Conceptual Law: Forbidden Tier - Solar Flare!]Instantly, a tiny, pathetic ember no larger than a match-strike mutates into a miniature sun, incinerating a pack of elite Demon Wolves and leaving behind a smooth crater of glowing, melted glass!————————[Action Registered: Executed Dagger Strike.][Nexus Glitch Activated: Proficiency x10,000.][Dagger Mastery leveled up to 10/10! Max Level Reached!][WARNING: Concept Threshold Breached. Combat Law Unlocked.][Assassin’s Creed evolves to Conceptual Law: God-Slayer’s Edge.]While normal players grind for years just for a 5% damage increase, Sebastian slashes the empty air once and gains a conceptual law that ignores 100% of physical armor, magical shielding, and conceptual invulnerability!While massive guilds try to zerg elite mobs, Sebastian solo-clears a five-hundred-man undead horde with a single snap of his fingers![Action Registered: Cast Basic Slow.][Nexus Glitch Activated: Proficiency x10,000.][WARNING: Concept Threshold Breached. Gravitational Law Unlocked.][Crushing Field evolves to Conceptual Law: Gravity Well.]Congratulations on turning a Tier 0 debuff into 100 Gs of atmospheric pressure! You have violently crushed the arrogant Golden Lions into the toxic sludge!Mocked for his 10-all base stats? He bypasses digestion cooldowns with [Forbidden Alchemy], granting himself an effectively infinite mana pool from literal garbage.Laughed at for his unarmored, Useless [Drifter] class? He evolves a basic wind blade into [Dimensional Sever], cleanly cutting a Level 12 Guardian's heavy armor in half without scratching his skin.Challenged by the pay-to-win guild master? He targets the fifty-meter radius around them and forces them to yield to the cold certainty of mass.But the Drifter’s greatest power is the [Nexus Glitch].He doesn't just learn skills; he evolves them into reality-breaking laws.From turning crushed, wilted weeds into Divine-tier [Potions of Knitting] to fracturing his own timeline to summon an [Army of One].Follow Sebastian as he transforms from a “glitch” into a Sovereign of Laws!He will build an impenetrable real-world Sanctuary, fight alongside the ruthless Arcane Valkyrie Valerie, and slaughter the Void Gods before the apocalypse even begins!

Lin Chang'an traversed to the Immortal Cultivation Realm and became a lone cultivator who failed to enter an Immortal Sect.After twenty years of arduous cultivation, feeling disheartened and prepared to return to the mundane world to enjoy human wealth, he awakened to the proficiency panel.As long as he diligently learns and practices, his efforts will surely bear fruit.