Recently, the sales department of the Great Tang Group has been making money at an incredibly fast pace. They've sold so many items that it has led to complaints from the production department.
Firstly, the Dahua Empire made a huge purchase of supplies and military armaments, and because the grain-producing areas near Wanliang have turned into battlefields, the Dahua Empire even had to import some of their food.
But aside from the Great Tang Empire, Qin Country has already started a war with Shu Country, leaving the Dahua Empire with no place to import grain from, forcing them to buy it from the Great Tang Empire at a high price.
In addition to food, because of the war, the Dahua Empire also had to spend money on various military materials to make up for their losses.
Thus, just from the transactions with the Dahua Empire, the industrial department of the Great Tang Group has made a considerable amount of money.