Tada, Sore Dake de Yokattan desu - Chapter 7 - The Final Puzzle Piece

There was a Senior Brother and a Junior Sister. One of them was transmigrated to this world and had cheats while the other was the reincarnation of a Great Emperor.

[Mutual Pampering・No Misunderstandings]Having completed her mission as the Empress in Another World, Mu Lingyun was reborn back into her original world,still facing the plight of having nothing and being bullied by everyone.Mu Lingyun said, “No worries, let's sign in first.”【Sign-in successful, congratulations on obtaining a new identity: the lost young miss of one of the capital's four great families, the Rong Family】So,Grandpa: Little Yunyun, the billion in the card is the New Year’s money Grandpa has saved for you over the years...Dad: Little Yunyun, you said you wanted to be a superstar when you grew up. Our family's entertainment company was created for you... to serve you alone...Mom: The jewelry they said you couldn't afford is made by Mom's company. Mom will transfer the company to you...Overbearing CEO Brother: Everyone who has bullied my sister, reflect on the edge of bankruptcy in silence!Top Influencer Second Brother: All who have badmouthed my sister, you're expelled from the fan club!Mu Lingyun: ...Why is it different from before?Forget it, let's sign in again to calm down a bit.【Sign-in successful, congratulations on obtaining an additional identity: the beloved of the Crown Prince of the prominent, wealthy Ji Family】Mu Lingyun: ...

The story begins as our female lead wakes up in a strange room and an unfamiliar body. She realizes that she has travelled back in time and her twenty-two year old spirit is now trapped in the body of a six year old girl. This girl child is the third daughter of Ning Guo’s Prime Minister Li and his seventh wife. Her name is Li Qing Luo and because her mother was originally from an entertainment house, Prime Minister Li and his other six wives treated them badly.

Her first day in that world, the whole family gathers to test the talent of the three daughters. Qing Lei, the eldest, is talented at playing the zither while Qing Fei’s calligraphy is incomparable. Everyone anticipates A’Luo’s failure as she had not exhibited any talent before, but that six year old child recites a famous Tang poem. The entire family is surprised that Qing Luo is able to write such a profound poem and her mother later tells her that Prime Minister Li is so harsh on his daughters because he needs to rely on them marrying well to secure his future. Qing Luo begins to study qin, qi, shu, hua (zither, chess, calligraphy, and painting) but hides her skill because she does not want to be sold in marriage to some prince or court official.

Six years later, A’Luo is now twelve and leaves the estate for the first time to participate at a flower viewing banquet. This is a special banquet because the Five Most Eligible Bachlors of Feng Cheng will be in attendance (there’s actually a more elegant name for them). These young men are: Crown Prince Liu Jian, Fourth Prince Liu Fei, the young An Qing Wang Liu Jue, the son of Prime Minister Gu Gu Tian Xiang, and the top scorer of the Imperial Examinations Cheng Si Yue. A’Luo sneaks off and almost falls into a river, but is saved by a handsome young man. Because he glanced at her bare legs a moment too long, A’Luo calls him a pervert, tries to push him into the river and runs off. The young man only laughs and vows to find her again.

- Description from Novelupdates

Li Hua's reign as the twenty-first century's deadliest assassin ended in fire and betrayal. Her own sister, Li Min, turned their elite force against her, leaving nothing but ashes where a legend once stood.In the moment of her death, Li Hua's soul tore free from its earthly bonds, hurtling across the boundaries between worlds until it anchored itself in a new vessel in a realm of ancient martial arts and mystical cultivation. Through this impossible transition, her inner space remained intact—and with it, Little Firefly, her spirit companion.Here, where qi flows like rivers and mountains bow to those who master their cultivation, Li Hua will forge herself anew. No longer content to be merely an assassin of mortal flesh, she sets her sights on ascending to immortality itself—a journey that will shake the very foundations of heaven.