It's not that difficult to open a hospital in another world, right?

The story of an emergency doctor who died suddenly while working overtime and traveled to another world.
The sails of the great voyage have been raised.
The steam engine has not yet begun to roar.
The glory of the Lord of Glory shines on the mainland, and on the island country across the sea, the churches of the gods and magicians support the royal power.
Dwarves walk freely in the cities of the kingdom, werewolves, vampires, elves, dragons...their legends have never faded.
Wu Zhou, an emergency doctor who died suddenly while working overtime, time-traveled into the body of Gretel, a young city guard.
Teammate: Not good! The captain was seriously injured and his intestines were leaking out!
Gretel: Help me up, I can still sew!
Gretel: Shut up.
Teammate: ...what?
Gretel: ...To treat minor injuries, yes, just press on the place where I sewed it and let it grow... If not, first press on the layer where I sewed it, the muscle layer and so on, and then treat it...
Gretel: Remove the stitches.
Teammate: ...what?
Gretel: Oops, the treatment was too fast and the sutures grew in the wound! ! !
When modern medicine meets magic and divine arts, what kind of brilliant sparks will be stirred up in this alien world?
Gretel: Learn magic, learn theology, expand territories, fight against the Church of the Lord of Glory... Believe it or not, in fact, I really just want to open a hospital.
An old book with one million words has been completed. The new book is guaranteed to have two chapters every day and will be released on time at 12 o'clock and 8 o'clock in the evening.