I'm the Mysterious Leader of the Salvation Organization - Chapter 589:

She was born into a powerful family of the nobility, a blue-blooded aristocrat as capable as any man. He rose from humble origins up the military ranks, an iron-blooded knight with high ambitions. A transaction for power severed her from her childhood sweetheart. A tardy encounter was the beginning of his and her vow to meet life and death under heaven, standing shoulder to shoulder.

Political intrigue, dynastic succession struggles. He trampled through it all in the toil of becoming emperor.

Old enmities became new disputes, concerning life and death of entire families. She entered once more into the palace, changing the entire political climate of their world.

Meeting once again, they had become strangers. The peach blossom were all fallen, no more than a golden age grown cold.

- Description from Novelupdates

One of the six people called heroes, Raid, fought alone against the Devil, and ended up dead.

After meeting with a suspicious god, he woke up again and found out he has born again as a baby.

Moreover, as a daughter of his former companions.

In order to regain his former power, Raid/Nicole has to go through a life of hardships to reach the ideal he aims for.

Are you afraid of death?For Jie Fu Lian, who had already come to terms with his death, the thought of being alive was scarier.Although his death was quite tragic, he still lived a fulfilling life. He had done everything that he had wanted to do and he had achieved everything that he had strived for.Even as he died, he only had a single regret.He regretted the fact that he couldn't thank Hua Tianshu, an enemy who had stood up for him till the end.His death was quite painful but he wasn't unhappy with it.However, it should have ended right there.Why the hell was he now possessing the body of a tyrannical demon king?!The heavens above were certainly playing with him and laughing at his misfortune!As if possessing the body of his enemy wasn't enough, out of all the people that he could run into, why did he have to run into Hua Tianshu?!Just when Jie Fu Lian thought his luck couldn't get any worse, Hua Tianshu just had to go and recognize him as well!“Is this what an ill-fated relationship means?” Jie Fu Lian's lips twitched.It was as if even death couldn't break the red strings that had tied the two of them together.“Why are you so nice to me?”“You wouldn’t believe me even if I told you the reason,” Hua Tianshu sighed.“You are falsely accusing me. I trust everything you tell me.”“I like you.”“I like you too, brother,” Jie Fu Lian beamed, however, this response only disappointed Hua Tianshu whose words had been misunderstood once again.“We are clearly not on the same page,” Hua Tianshu sighed as he turned around and left.Jie Fu Lian frowned as he tilted his head cluelessly.The new demon king is a thick-headed idiot who can’t even take a hint!

In the past life, he was an aerodynamic engineer of a well-known company, and in this life, he is a college student of a famous school.

When the two identities are perfectly integrated, what sparks will appear.

His life experience is also slowly uncovering the mystery, whether he can beat the tycoons of this era, and whether he can stand at the peak of world business.

- Description from novelbuddy