The Laws of Cultivation: Qi = MC^2 - Chapter 4: Rat Dealings

Ling Changqing, who has traversed through time and space, carries the Ancient Heavy Artifact, the Era Star Palace. He also finds that dual cultivation could accelerate his cultivation speed.A cold and beautiful, wise female matriarch, the loli sect master of a top-tier great sect, the empress of a supreme Divine Dynasty, the celestial maiden of the Buddhist Pure Land...

The bad news, at least for me, is that I died. The good news is that I was reincarnated into someone else's body who lives in a cult full of beautiful women... but this cult forbids love. Well, one can't have all the good things. I thought I was safe until the worst happened. A system appeared that told me that I would die if a girl didn't accept my confession within a month... I have to get out of that cult now.Every 10 days I upload 15 chapters at once on Patreon.

She was a medical genius from the Noah Medical Academy as well as a drug producing specialist. After sleeping for three days, she had returned to the ancient era and become the loyal marquis palace’s ignorant and silly young miss.

Shennugou is an old and infertile place. It’s hard to find a woman to marry here.