This Lord is Very Scientific - Chapter 18 - 16 Modern Medicine

On a sunny afternoon, Kael finally received the long-awaited admission letter and came to Hogwarts, this millennium-old prestigious school.Dumbledore: Kael is a good child who is upright, brave, kind, and sincere.Professor McGonagall: What the Headmaster said is right, Kael never violates the school rules.Snape: Ah yes yes yes...Quirrell originally thought so too, until one day, he pushed open the trapdoor and jumped into a room full of Chomping Cabbage...

The world of Nyil, with its monsters, its knights and its mildly sociopathic gods. Come and see! A soul flees and a soul arrives, blessed by luck. Will she survive? Will she thrive? Will she become a calamity? After all, luck is such a fickle thing. ‍

Kai was the Harem Overlord, the owner of the universe's best harem.But the most powerful people in the universe killed his harem and sealed his cultivation.But they didn't know that the supposedly destroyed Harem wish still existed. Kai had used the wish to reincarnate himself and his lovers.But a curse also came with the wish in a pack. So as a bonus, Kai also cursed those men so that they will be killed by him and his lovers.But things went sideways as Kai somehow crash-landed on the mortal cultivation world, alone. His harem was spread out in the universe and Kai would have to find them.Follow him as he searches for his harem while trying to obtain their revenge.

In thus high-martial world, Lin Chen has a special ability that every seven days he traverses to the Cultivation Realm and comes back after another seven days.What's more, when he's in one world, the time in the other one is actually frozen.