Marvin had been busy with the expansion of Jiangzhou City.
After handing the tavern over to the old man in the shop, he took Mark and Shi Lei to the new city area outside to make a fortune.
And with the help of the Treasure-Hunting Mouse, Marvin's harvest this time wasn't small.
Not to mention some relatively rare materials and supplies, as well as various metals, these were all small sums of money.
The real problem was that Marvin found an underground arsenal in the suburbs.
It was filled with things from decades ago. They were some gunpowder weapons used to resist mutated beasts at the beginning of the mutated beast era.
Other than ordinary pistols and rifles, there were also many heavy weapons and heavy artillery.
In the beginning, there were actually many such things in all the major cities.
However, without exception, a lot of them were gradually consumed during each beast tide.