In Naruto as Zhongli - Chapter 31: INAZ - 30

Lin Chen, a poor boy from a model agency, occasionally inherited a peerless doctor. From then on, he has been unparalleled in medicine, able to resurrect the world and help the world.

He contends with the sun and the moon, and takes his life to heaven and earth. And all this began when that sexy and beautiful model gave him an ancient book…

- Description from MTL

In a world ruled by the Heavens, cultivators must form a Heaven’s Pact to gain power—except Lin Feng. Born with a Broken Soul, he is cast out as cursed and powerless.Everything changes when he discovers an ancient altar and meets the Usurper, who grants him the System—a forbidden technique that allows him to steal fragments of others’ Heaven’s Pacts.With each stolen fragment, he edges closer to uncovering the truth of this world, but defying the Heavens brings trials and tribulations.Will he topple the very Heavens themselves, or will he be crushed under their divine wrath?

Chi Yan had always had a weak constitution, and ghosts had always tried to kill him. He had tried many ways to change his situation, but it was all futile.

Coincidentally, Third Master Ye of Shiming City passed away, and a priest informed Chi Yan that Third Master Ye possessed the “look of demon,” Carrying a bit of this man’s ashes and installing an altar for him at home could help control the evil spirits around Chi Yan.

Left with no choice, Chi Yan took a gamble. Amazingly, it worked. However he didn’t expect that he’d be instead be haunted by the most persistent ghost of them all.

Obsessed with love, undying resentment, possessed by evil.

- Description from Novelupdates

"An accident. She's pregnant. How unlucky. She got pregnant in one shot!