lucky spin system - Chapter 7: new technique

Lin Luoran is a 27-year-old girl from a rural family. She doesn’t have a college degree, let alone any money.

The definition of a villain according to Kim Sangmin: The person who has to die for the story to end.But his story had just begun when the villain of the book he was reading died in the end, and he woke up to start the story again.As he uncovers the hidden, untold truths behind the cascade of a villain, the more he leans towards becoming a true villain—only in pretend, of course! He has a little brother to take care of, he can't just die and leave him alone. He's also his baby brother's role model, so he has to teach him how to live a long life by becoming a hero instead!And how does he plan to become a hero?Obviously, by stalking the actual main character of the book and overtaking his spotlight at every chance. Step by step, he would overthrow the 'real' hero of the book and change his status to one with praise.Easy, right?

An Individual from Earth finds themselves in the Shinobi World, equipped with a Scientific System. From that moment, he delved into scientific research far ahead of its time.

Sold by her own grandmother to become a shared wife to the poverty-stricken Ye brothers for twenty taels of silver, Liu Duo, unwilling to succumb to her fate, escaped in the night. She slipped and fell and died an inexplicable death.