[Data Flow] + [All People] + [System] + [Invincible]

The game has entered reality, the rules have merged, and everyone has entered an era of job changes.

Monsters are everywhere and secret realms are emerging.

Only by becoming a professional can you control your destiny!

A century after the world has undergone tremendous changes, Su Wen transmigrates with a system, transforming into the [Unique Hidden Class: Shield Emperor].

Su Wen, who was expected to become a rare mage, actually became a meat shield.

Everyone felt sorry for him, but no one knew that his tanking ability might be slightly different from the others.

...

"Shield Warrior upgrades slowly, need team support?"

"Excuse me, how about checking out the SSS-level skill [Shield Counterattack]? [High Damage Reduction] + [Burst Counterattack] = [Invincible Efficiency]"

...

"Upgrading almost without foundation?"

"Huh? How did you know that my [Whisper] is already maxed out, with all its stats maxed out and all the gems maxed out?"

...

"Becoming a hundred-level expert is just the beginning. You..."

"Shh!" Su Wen raised his index finger. "Sorry, let me add some experience points first. I'm going to advance to Saint level today~"