"The curved plow was a very common thing... at least, it was common in Yila's memory. It was the artifact for transmigrators to show off. But since coming to this world, he never had the idea to develop it."
"In the Empire, they didn't need it. This world didn't even have plows, let alone talking about the differences between a curved plow and a direct plow. This world didn't even have plows."
"The peasants used a hoe... which was, well, just a hoe."
*What should he say?* "The reason should be obvious. Most of the farming in the Empire was done by peasants... Fertilizers could increase the output, but what could a curved plow increase?"
"The answer is nothing."
"The curved plow was designed to save effort. It didn't increase anything and might even reduce something—reduce the wear and tear on peasants? That wouldn't be a reduction but an increase—increasing the cost of buying farming tools."
"Farming tools were way more expensive than the lives of the peasants."
