MTL - Holistic Fantasy - ~ 2072 even the hands I have not taken?

She is the underworld Ghost Doctor’s only disciple, who accidentally transmigrated into the body of the main wife’s daughter in the general’s mansion. She used to be a punching bag.Now, she stepped on her dregs of an older sister, put her father’s concubine in her place, and teaches any objectionable aristocratic ladies a lesson.

Her days are rather free and unfettered. But when did that cold as ice prince from the rumors, sporting a deadpan face all day long, fix his gaze on her?
He unexpectedly fawned and pandered to her like a devoted dog?

“Go away, you rotten man! Careful or I’ll needle you like a pin cushion!”

“Wife, why are you so fierce? As a husband, I’m so scared”
….the man is all smiles as he approached, his eyes gleaming with a cunning light.

- Description from Novelupdates

I Transmigrated into that trashy novel?!After a strange incident, Alden Finn, a popular streamer and avid webnovel reader finds himself trapped in the body of a main character from a novel he had once labeled as being pure trash.The worst part? Even the main character in the novel seems to be doomed to fail.Now stuck in this world, Alden has to somehow figure out a way to change his fate.Can he survive in this world?And oh my... a shocking scene to behold.It seemed that lady luck was rather on his side.He unexpectedly awakens a rare, SSS-grade talent: the character merge system.With It, not only can he merge with any character he desires, but he can also copy their skills and attributes.Despite being armed with a limitless potential.Rewriting the story won't be easy.Will Alden be able to change the novel's plot and make it to the top, or will his inevitable doom be the first to catch up to him?

Martial Arts Grandmaster，who achieved the limit of human body, can fight a hundred foes alone as the founder of styles and schools. Yet, they could only reign supreme in ancient times. But the Immortals... Flying on the wind without relying on, they travel through the Azure Void, heading to the Northern Sea by dawn and reaching Cangwu Realm by dusk. Feeding on the wind and drinking the dew, transcending the mundane world, wandering freely with eternal life. That is humanity’s ultimate romance. Are Immortals fictional? Do they not exist in the real world? The outcome depends on the individual! The Martial Path was originally a defiance of the heavens, surpassing limits, turning the impossible into possible! So, what is wrong with desiring to become a Human Immortal, journeying to the Northern Sea Star by morning and reaching the Cangwu Realm by dusk? This is the story of someone in the modern world of martial arts who, armed with just a bit of informational advantage, ultimately became a Human Immortal and shattered stars with a single punch.

Entering Tokyo in the bubble era, in this strange era, the only familiar ones are Matsuda Seiko, Nakamori Akina, Kudo Shizuka…

- Description from novelbuddy