This is really not mechanical ascension - Chapter 68 - Upgrading the Blast Shield, Silver Grey Mother Ore

Violet skies, a world undergoing massive changes, a deficient moon, interlinking voids…
When the world experienced a cataclysmic event,the majority of living things ceased to exist. Although humanity survived by hiding in the last safe zones, humans had to face mutated dire beasts and colossal source beasts that could break through the space barrier and enter the earth at any second.
Luo Yunyang, a young man who grew up in those calamitous times, obtained an attribute regulator and set out to walk the path of supremacy!

- Description from novelupdates

“Even if Yama wants a person dead, Almighty Ye can bring them back to life!”The one in a century miracle doctor, Ye Qianli, fights the King of Hell, King Yama, and the Grim Reaper with a silver needle in one hand. She winsevery battle and never fails.In a transmigration, she becomes the princess of a dynasty. It was a pity that she's not doted on by her father and mother. She is even framed by hercousin who wants to destroy her goddess body, snatch her man, and steal hermoney.Scram!With the godly doctor possessing her body, she becomes ferocious.Cultivating a divine cultivation technique and refining divine pills, she tramples on bitches and slaps their faces, I'll let you know what it means tobe the favored daughter of heaven! She can produce worldly treasures herselfand picks up treasure everywhere she goes. It just makes one envious andjealous.In a unfortunate sequence of events, due to an intense poison, she “offends” a cold and handsome man in a moment of desperation.Legend had it the revered one in the dynasty, the Prince Charming of theeducational institution. If he catches her, he would want to torture and killher. What should she do?

...[Inside an underground basement]“You are going to die for nothing, hahahaha,” the old man's voice thundered through the room, sending chills down my spine.Step.With a swift and ruthless motion, he lunged forward, his sword slicing through the air and slashing my throat, crimson droplets staining the darkness.“We'll see,” I whispered defiantly, my final words escaping as a mere breath against the impending darkness.Slowly, inexorably, my consciousness slipped away, and I descended into a deep, unfathomable slumber.“Huh!?” My eyes fluttered open, and I found myself seated in a bustling tavern, the air thick with laughter and the clinking of glasses.In front of me stood a captivating lady, her beauty juxtaposed with an angry furrow upon her brow, threatening to shatter the harmony of the jovial scene.“Don't follow me around!” Her words pierced the air like shards of ice, the intensity of her emotions palpable as she cast a resentful glare in my direction, before swiftly departing from the tavern....Am I trapped within the confines of a game? The fragments of my shattered common sense scattered before me, leaving me to question the very fabric of my reality.

Matthew grew up in a decent family filled up with hopes, dreams and big heart, but living a shitty life which were suddenly demised with the unexpected turn with a mishap. With the new changes of his body, he finds new powers and wondering into new dimensions. This new enigmatic power is suddenly taking soul form his body and making him something beyond of his imaginations.... His tasks are unclear but he has to take soul of each demon he meets in his path... With his powers he has bigger responsibilities in each of the dimension which is beyond explanation…