FamishedGod

Sana Scarlett, the notorious criminal with the ability to Devour other people's abilities, and Ethan Everhart, an inconspicuous bartender who was also her childhood sweetheart, vanished from the face of Earth on a random day. 

Nobody knew where they had gone, and only they themselves knew that Ethan had received a call from somewhere far away. From another world, the Immortal World. 

And on their first day, they also gained the greatest Immortal Sect's legacy. 

They even had the abilities that they carried over from Earth!

....

Expect:

A very intriguing Cultivation System.
Nice world-building.
Meaningful characters.
Nice plot. Plot too.
And a very vast world.
No cliché!
Explicit lemons!

No harem.

Earth's Strongest Couple in the Immortal World

Emmy was under the root of a tree that looked colossal to her.

The storm was less powerful inside the root, and she hoped it would be seen as a house. She hoped beyond hope that the scary Storm Dreams wouldn't come to eat her.

She held back the tears and silently crawled into herself. Suddenly, a shadow loomed over the tree, and her heart began to thump. It was one of the wolf-like Storm Dreams that had landed on the ground!

Her face paled as it began to sniff.

It was so much bigger than a human, not to mention a Spirit like her. Its damp and dark fur itself gave her the shivers as dark eyes gazed around. She ducked away, unwilling to look.

The Storm Dream turned towards her; its eyes perked up as the scent of dreams—so pure and wonderful—entered its nose. It pushed, and the tree she was hiding under blasted away from the root itself.

Faced with Death, chose to follow the heart