Reborn: I'm A Dragon Girl With An OP System - Chapter 6: My OP System

After struggling to survive for three hundred years in another world, Yang Qiu finally returned to Earth.

However, he was shocked to find that only one day had passed in Earth time. More surprisingly, his own sister didn’t recognize him…

And what’s worse, he hadn’t escaped from that terrifying dark magic plane at all!

To save himself, he has no choice but to take on the role of a savior…

[Fourth Crisis: Influx of Gamers] A deranged black mage disguised a magic plane as a game, deceiving even more deranged Earth players to rush into this other world and wreak havoc.

Starting with just a skeleton frame, equipment is obtained through plundering… and confiscation!

Undead, bandits, calamity—a trinity of a storm from another dimension engulfing the continent of Navalon, bringing both terror and the potential for peace, justice, order, and enlightenment.

Elder gods resurrections and the void encroaches—the battle for the end of the world begins. Since the three major calamities have gathered, the only ones who can stand against them are the fourth calamity!

Simple-minded Earth players, heed my call and take up your weapons to save this dark and magical OtherWorld!

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Sam crosses to a new planet that is completely magical. He discovers that humans can have superpowers, and monsters also inhabit the planet. Humans continuously fight these monsters to protect themselves and their world.Unfortunately, Sam, who just arrived on the planet, lacks the potential to become powerful and doesn't possess any shortcuts to gain strength quickly. As a result, he resigns himself to living an average life and tries to avoid danger.However, everything changes when he graduates from the academy. He receives an invitation from his former academy to become a teacher, and simultaneously, he awakens the Teacher system.Now, on this perilous planet, if he desires to become powerful, he must accept students and empower them. Only when his students become strong will he gain strength himself. Join his journey to become the greatest teacher.

He Lang died by his own hands for the sake of his imperial younger brother’s ambition, whom he loved. He was offered to be reborn in exchange for giving up his past romantic feelings. Reborn without the burden of his romantic feelings, he brings with him a manual to new worlds. He wholeheartedly followed the instructions of the manual to complete the tasks, not knowing that the originally slag gong was blackening…
He pleaded to his affectionate Emperor brother to release him, he pleaded to the paranoid prisoner next door, but until the end he remained baffled.
In the end, he discovered that the full name of the manual was – “Slag Shou Cultivating Manual”
Σ (っ ° ° °;) っ!

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As a virtuous wife, does it include tolerating his cousin, enduring his concubines, bearing his mother?