MTL - City Lady-Killer - Chapter 1207 Aunt Minyi went on to succeed

A heroine dedicated to creating great wands and magic props;
A heroine dedicated to 100%(?) avoiding mischief and bad luck;
Meet George Weasley, a resourceful(?) daring, careful prankster for twenty years.
Is their collision a lose-lose or a win-win cooperation?

This is the story of Miss Ollivander, who doesn’t know the development of HP’s story, and the lovely Weasley family, George. In addition to the magical joke product and the Horcrux Deathly Hallows, how can other magical items help in the world of HP?
[I want to save all the characters I want to save]

Editing!
I reread the first few chapters over the weekend and found a lot of typos and bugs. In order not to affect your reading, I will revise a few chapters every few days. The plot will not change, but I will fix the problems raised by my friends in the comments before~ Sorry readers who have read it!
Content Tags: Anglo-American Derivatives

Search keywords: protagonists: George Weasley, Gwen Ollivander ┃ Supporting roles: Fred Weasley, Harry Potter, Ron Weasley, Hermione Granger ┃ Others: HP Doujin

One sentence introduction: If you can’t save the world, then save your brother?

Intention: fall in love with George Weasley, do scientific research, and invent. If you can participate in saving the world, accompany your boyfriend to help.

- Description from novelbuddy

Arakawa Kouki is reincarnated to a Japan with a different history than the Japan he knows with the memories of his previous life still intact. Kouki was discouraged, “Aren’t reincarnation stories supposed to be at some fantasy world filled with swords, magic and elves?!”

A single beam of light could annihilate the world, a single blade of grass could sever the stars.Shen Qing transmigrated to a magnificent universe where immortals and mortals coexisted, becoming a lowly hunter.With the help of the Water Ink Panel, Shen Qing could endure the refinement of Qi-Blood and cultivate a hundred techniques.A technique, after a thousand hammerings, could border on art, and an art, after a hundred refinings, could border on Dao.From the common Bow Technique of rural hunting, to the Sky-Patrolling Sun Shooting Bow Technique;From the Nine Skills, which nourished and trained Qi and Blood, to the undying Six Paths of Reincarnation Technique;From the outward release of strength in Wind Defying Finger, to the Qi that suppressed mountains and rivers with the Eight Desolate Annihilation Seal;From enduring the refinement of Qi-Blood, he embarked on a difficult path of seeking Dao; to commanding the skies, with the divine might as if overseeing a prison, having mastered the balance of the six realms.It was only when Shen Qing looked back that he realized he had unwittingly become the supreme ruler above ten thousand Daos, an unparalleled True Monarch!

An ordinary (?) grandfather, Choi Chuntaek. In an effort to protect his granddaughter, he started the virtual reality game 'Arkstar.'

Then... he accidentally obtained a legendary class?