One Upgrade Point Per Second, and the Empress's Sister-in-Law Is in Tears

[Martial arts, exhilarating domination, overwhelming power, invincible protagonist, empress sister-in-law, decisive and ruthless]

Chen Ze transmigrated.

He transmigrated into a high-martial world.

Here, he spent every day in fear and trepidation.

Because…

“Bang, bang, bang!”

“Brother-in-law, open the door! It’s me, your sister!”

Inside the room, Chen Ze, who couldn’t even truss a chicken, trembled in fear.

The battered iron door groaned as if it were about to give way.

Just as he thought his sister-in-law was finally going to make her move against him,

the System arrived!

[Ding! Spend 500 Enhancement Points to upgrade your Basic Breathing Technique to the Advanced Breathing Technique]

[Ding! Spend 1,000 Enhancement Points to upgrade your Advanced Breathing Technique to the Spirit-Nourishing Art]

[Ding! Spend 5,000 Enhancement Points to upgrade your Spirit-Nourishing Art to the Star-Nurturing Martial Suppression Art]

[Ding! Spend 100,000 Enhancement Points to upgrade your Kunpeng Star-Devouring Art to the Profound Yellow Star-Eating Technique]

My name is Luo Rushuang. I was reborn.

In my previous life, I was invincible beneath the heavens, ruled over a stretch of the starry sky, and became the supreme Empress!

In this life, though, I want to cultivate alongside the brother-in-law I love.

“A Family Bond Comparison System?”

“Bind one relative, then compare our strengths at regular intervals?”

“If I win, I can obtain a large amount of resources?”

“If I lose, I’ll face a severe punishment?”

“Perfect. Brother-in-law, you’re the one!”

[The Nth comparison has ended!]

[You lost!]

[System punishment: Make your brother-in-law a loving breakfast,]

”…“

“The reward’s been announced!”

“So… what’s the punishment?”