I Became the Hero's Bride! - Chapter 3 – It’s Clarice.

He—an enigmatic and cold-blooded soldier with a mysterious background.
She—a ruthless and bloodthirsty spy.

An extraterrestrial thing gives Chen Yizhe the ability to transform the microscopic world

Repair electronics?

To cure all diseases?

Modify DNA information?

Change the structure of water into gold?

Create new material?

- Description from novelbuddy

Just as nuclear weapons are only a byproduct of scientific exploration, immortality is merely a small gift along the path of seeking the Dao. The New Dao Master, Grand Wise Teacher, and the strongest cultivator in millennia, Real Person Zheng Fa, is recruiting a personal disciple. The reference materials for applicants are as follows:Topology in Talismans: Starting with the Little Rain TalismanResearch on Artificial Intelligence in Magical Tools: A Preliminary Exploration of Tool SpiritsElemental Decomposition of the Nine-turn Golden PillBasic Pathways of FormationNote: Priority will be given to those who have published papers in the Immortal Dao journal.

My mother is the sweet, silly, and innocent protagonist of an angsty novel.

My mother was the substitute for the overbearing CEO’s unrequited love interest who ran off when she found out she was pregnant.

As for me, I’m nothing special. I’m just the child prodigy who became a hacker at the age of five.

…

Genius hacker Gu Chu found herself reborn in the pages of a tear-jerker book.

She had been transformed into a cute little five year-old. Her mother was the tragic female protagonist while her father was the uncultured, boorish male protagonist. There were also a gaggle of hostile, opportunistic relatives and a pretentious, seemingly-virtuous but vile-hearted aunt...

Gu Chu straightened her small little frame and began waging war secretly to help her mother.

What bad intentions could a five-year-old have?

She just wanted to protect Mama.

…

Until one day...

The man who had hunted her across half the globe in her previous life suddenly appeared.

As he stared at the weeping little doll-like child in her princess dress, the man fell silent for a long while.