Such a thing cannot be accomplished by craftsmen, it requires merchants, and only merchants and nobles can afford this money.

There is no fool who can become a professional. These craftsmen quickly thought of this and stopped looking for trouble. Instead, they snorted and returned to their posts unhappily.

Before they leave one by one, they also want to warn Urathil: "Sir, you are still useful, so I won't argue with you for the time being! If you dare to trick us like before, we won't be polite to you!"

"that is!"

When the craftsmen all returned to their posts, the surroundings began to ping-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-pong-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-p-ping-p-ping-ping-ping-ping-ping-ping-ping-ping-ping-ping-ping-ping-ping-ping-ping-ping-ping-ping-ping-ping bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang~"

Everyone can live in this sturdy and warm house!

Urathil did not do anything else to these craftsmen. After they returned, she began to observe the making of cement just as Lu En said.

It didn't matter if she didn't look at it. The more she looked at it, the more frightened she became. This kind of material... might be able to greatly reduce the cost of building a house!

Can't we build tall buildings now? In fact, we can. As long as we use magic, we can build all kinds of incredible buildings, but it requires cost, a lot of magic materials, and the careful carving and solidification of spells by a bunch of mages.

The cost is quite high.

She weighed it and found that this thing was much lighter than stone. It was no problem to build those three or four-story houses. It was also strong and durable and the cost was very low. It only required lime, clay and slag to be fired. It might be a bit wasteful.

Manpower, but is manpower...valuable?

This is a world with slavery!
Chapter completed!