MTL - Lucky Wife at 50s - Chapter 10 010, confusion

In a world entrenched by monsters filled with myriad factions, state disputes run wild. Amid these troubling times, martial arts have come to prominence and prosper.

Xu Ning transmigrates to this world with a Martial Arts Panel and becomes an ordinary villager. He only has one goal in mind: to become a master of martial arts.

Spend three energy points to level up Gale Knife Technique? Yes/no

Yes! Hell yes!

To pass as an imperial concubine, one must be professional.

Actually, the profession of an imperial concubine is pretty good. The emperor will accompany you in eating and drinking, and even pay you for it. What’s not good about that?

- Description from Novelupdates

The little princess of the Huo family, one of the wealthiest families, was mistakenly switched out nineteen years ago! The fake heiress is well-educated, talented, and doted on, while the real heiress is an uncontrollable girl who loves to fight, has a strange personality, and had dropped out of school very early…

Suzumiya Kaede, a gamer, fell asleep while playing a game all night and when he woke up he found himself in another world, a fantasy world where using magic is possible! Using his knowledge of games, skills, and cheats, Kaede decides to enjoy as much of his new life in a different world through his newly-acquired magic and sword!