"A daily output of 3,600 catties?"
Xiulote suddenly turned pale. He looked at Necali with some shock. As the main copper-mining area in the fief, the daily output of 1,000 miners was merely 3,600 catties of copper, and only 30% of them could actually participate in excavation. This production efficiency was far below his expectations. After all, the copper produced here not only supplied the entire fief but also nearly half of the world!
Seeing the king's shock, Necali wore a proud expression.
"Yes, Marshal. Under my management, the miners spare no effort and exert their utmost strength! The mining volume per worker has reached the highest level of the Tarasco Kingdom in the past decade!"
Hearing this, Xiulote turned to look at Ezpan, who had always been following at his side but seldom spoke.