The choice to upgrade the town made Lin Rui's eyes light up. There were quite a few valuable buildings in the territory, and with just a random thought, Lin Rui could think of a series, including the consistently surprising Ogre Kingdom Camp, the Steel Hand Skill Dominator Armory, the Life Ancient Tree with its stable output, the Black Banner Army Camp, and even Heilv Castle!
If Heilv Castle were upgraded, Lin Rui couldn't even imagine whether it would be able to recruit Tier Five troops or a large number of Lord-level, or even Epic-level, units.
Even if every cycle produces a Tier Five Epic vampire lady, that would already be defying the heavens.
Just look at Su Xi; she only needs one swing to cut down a person and charges fiercely in the army formations, truly able to create mountains of corpses and seas of blood.
Besides such military buildings, there was also an internal affairs building that Lin Rui extremely wanted to upgrade, which was the Primary Trading Market.