Re:Zero Kara Hajimeru Isekai Seikatsu - Chapter 56Arc 7, B - “The Flying Dragon Cataclysm”

I am Master Siwei, and I speak for arcane arts.
This is an era of heroes and heroines.
This is an era of great changes.
In the end, it will be an arcane era opened by me.

- Description from Novelupdates

Rumors say that if you ever come across an extremely handsome man in a doctor's coat twirling a shiny scalpel between his fingers with an alluring smile on his lips that takes your breath away…Run.For he is the devil.***Yang Mingshen’s existence screams of six adjectives - Handsome, wealthy, talented, narcissist, arrogant and evil.He is an unrivaled doctor from one of the most affluent and prestigious Underworld families, who sees only medicine and his own interests. Until a desire consumes him - to have a woman’s heart.That woman, Song Jia, continues to put all the wrongs to right as a capable police officer. She, whose life was once saved by the devil doctor, refuses to bend to his tempting seduction.“I will just take your heart and put it in somebody else's chest. It won't hurt at all, I promise~”“Yes because I will be dead to feel anything.”But the bad news comes knocking when Yang Mingshen becomes the lead forensic investigator to assist in her cases. With a devil now clinging to her, she comes across a deep, dark and cruel web of conspiracies stained with blood, love, hatred, revenge, politics and much more.Treading into dangerous territories, will they be able to uncover the net of lies and deceit? And maybe find love along the way?*EXCERPT*“I am not the weak patient anymore. You try to grab my neck and I will break your wrist,” Jia threw him a death glare.Mingshen leaned in closer, chuckling devilishly. “I told you before, Spicy. I have saved your life. I have touched your heart quite literally. So that heart beating in your chest right now belongs to Yang Mingshen. If I want it, I will have it.”

A tribulation lightning strike allowed her to be reborn with a mutated space. Parents are deceased, but not to worry, she has an agricultural expert grandfather. People bully her, but that's no problem, as she is a cultivator. The space is barren except for a single broken sapling that only consumes precious metals. The sapling indignantly asked: Others eat grass and give milk, what about you? The little immortal sapling spat and said: Here, remember to exchange it for some RMB.