Attaining Immortality, Starting From Slaying Demons - Chapter 412 - 407: The Spirit Emperor Breaks Free

She is a top-class spy, a poison specialist, but also a young and cute girl with a sinister temperament. In spite of her sweet and innocent appearance, she can complete any tasks without the slightest hesitation. One day because of an incomplete black magic, she was sent into the body of a girl who was deemed as a good-for-nothing. What kind of change will she bring to this continent?

When she woke up, her nightmares began.After a tragic accident, Lu Mengjie woke up with no memory of who she was, unable to recognize the people around her as well. Without her memories to guide her, she was like a blank canvas... that was until the Devil from her past finally appeared.The Devil was known for his cruelty, a heartless man who only cared for himself and no one else. He would use anyone as his pawns, however he liked. He was a selfish tyrant walking freely in the world he saw as hell.They were two imperfect souls; one was damaged, and yet, she had a fire burning inside that refused to be put out by the iciness of the world around her, while the other was filled with complete darkness, as the world had eaten him alive with its brutality.Simply intended to be together, their love for each other was perfectly imperfect, and out of their control.Join Lu Mengjie on her journey to unravel the mystery of her accident and the enigma that surrounded the Devil in her memory. Their love would be tested. Lives would be lost. Love conquers all but would their love be strong enough to withstand what's coming their way?

MC (female protagonist) dies in a plane crash and wakes up in the body of a beautiful but corrupt and lascivious prime minister in ancient times, Zhang Qinglian. As circumstances decree, he (she) cannot reveal that the original owner’s soul is gone else calamity might occur. So he (she) decides to walk a righteous path, determined to help the lovely but simple little emperor rule the country. Not backing down after facing torture, not losing courage, destroying rebellions and facing off with scheming princes.

- Description from Novelupdates

This story is set during the end of the Sui Dynasty, a time where multiple powers struggled for supremacy and power.

Into the fray enters two orphans Kou Zhong and Xu Ziling; these two youths by many chances and luck obtain ‘The Secret to Long Life’ allowing the two to obtain profound martial abilities and a chance to rise to the top in this age of turmoil.