From A Stronghold NPC To The Final BOSS - Chapter 1064 - : An opportunity that can not be given up

Qin Pan, originally A country famous goddess of war, a genius military doctor! But she was betrayed by her comrades, resulting in defeat! With her hands wounded, she was demoted as a civilian. In order to cure her mother’s illness, she had to put down her identity to beg for help. Relatives: “Get out! You want to borrow money, you deserve it?” Scum: “I Engaged with you just because of your status. But now you are a waste. We quit marriage!” Only that handsome man, holding her hand, “Don’t be afraid, I will let you stand on the top again.” Qin Pan looked at him, “Who are you?” “Your believer.” Later, and Qin Pan acquired the miracle doctor system, which not only cured herself and her mother but also made her abilities even more terrifying. Relatives begged, while Qin sneered, “Get away! Do you deserve it?” The scum repent, Qin kicked him away, “Don’t let me see you again! As for the man at home... After Qin Pan slept her, leaving a note.” Wait for me three years, I will come back to marry you.” Qin Pan returned to the army to beat all the people who framed her hard blow, but to her surprise, she met the man who was supposed to be waiting for her at home in the army. Xi Ce smile, “What a coincidence.” Qin Pan: “...” The day Qin Pan was reinstated, the soldiers were shocked to see – their cold Major General Xi Ce, half kneeling in front of Qin Pan, kissing the back of her hand, said “My god, can now love your believer?” “Unfortunately, I am not your god, I am an evil spirit of hell, and come back only for revenge.” Never mind. “Seize kissed her red lip.” If you want to love, I will love the world with you. If you want to hate, I will help you destroy the world.”

With a marriage contract forcefully done, he married her, and all she could do was comply, and resent him deeply for that and for all the following misunderstandings they faced.
However, it was already too late when she understood she actually loved him.

Eli was transmigrated to a world of magic and became immortal.

He had endless life and could never die.

“Huh? I’m talentless? Then, I’ll just train for as long as I need, even if it takes 1000 years. That should be enough for me to become strong.”

“The skill is hard to learn? Then, I’ll take a few dozens of years to research it. There’s no way it’s that hard, right?”

“What? I can sacrifice my life force to gain spirit power? That’s a bargain!”

“The enemy is here? Hell, I’ll just hide for 10000 years. Let’s see if he can outlive me. I’ll come out once he’s dead.”

This is the story of an immortal who first struggled to live in the world of magic until he became strong enough to slaughter endless worlds.

Using the ability to freely travel between Earth and the fantasy world so he can… become a porter of two worlds…?

Bai Yang’s objective was to establish a production line that would yield hundreds of millions of pills, pellets, and artifacts…

- Description from Novelupdates