Elias' understanding now was similar to studying a city map. Understand all highways, small and large roads, general areas, and waterways.
Then, by visiting that city and exploring its surroundings, one will understand what a typical house contained and how to construct it, and the larger the house, the more complex it will be.
Not only that, a person might see some tall buildings but one will never know what they were for or even how to use them unless thorough observation.
That was Elias's understanding of the Mechanical Aeon Weapons Book. But at his own level, that was more than sufficient.
"Hmm. It will be more difficult to decide which weapon to make next." Elias thought. He had only cleared one-tenth of the first section; to clear them all, he might need another weapon because he did not know what to expect.
"Having more firepower will not be ideal!"