MTL - Pirates: Famous Teacher Kaido, Online Teaching - v2 Chapter 489 we are the emperor

Ever since she transmigrated, she was blessed with an inbuilt anti-poison detector.

Beep beep – What? Her father’s concubine was evil and her half-sister was vicious?
Beep beep – Ah! She was in an arranged marriage and her husband did not love her?

Who cared? She could kill those evil creatures instantly with her high intelligence.

Her unparalleled beauty attracted countless suitors and her popularity topped the charts. No one was immune, even the emperors and princes were all captivated by her…

- Description from Novelupdates

Naofumi Iwatani, an uncharismatic Otaku who spends his days on games and manga, suddenly finds himself summoned to a parallel universe! He discovers he is one of four heroes equipped with legendary weapons and tasked with saving the world from its prophesied destruction.

As the Shield Hero, the weakest of the heroes, all is not as it seems. Naofumi is soon alone, penniless, and betrayed. With no one to turn to, and nowhere to run, he is left with only his shield. Now, Naofumi must rise to become the legendary Shield Hero and save the world!

The world is filled with talented people. But, there are many who never possessed that talent. They work hard, but hard work often doesn't give them a good result.

Fu Chen was one of those. He was a mortal, without any talent for cultivation. But, with the help of an strange encounter, he inherited the Strongest Offline Cultivation.

Join Fu Chen's journey where he uses his system, not to be strong but to gain talent. Because he knows the power doesn't come without the sacrifice, so he isn't willing to use his system to gain strength.

Rather, it opened a path for him. A path where he encounters opportunities which he couldn't even dream off before.

Traveling in this path, he finally gets a chance to accomplish his dream but accomplishing his dream was just a part of a bigger goal. It was the mystery behind his system.

Where did it come from? Was he alone? Are there other people with such systems? All of these questions began to pop up in his head and he knows he must find the answers.