The agreement with the academy was something they had long considered, and now they actually received more than expected, which also brought them even closer to the academy, aligning well with their initial plans, so neither of them had any objections.
However, the territory needed development. The two sisters no longer ventured out, as the nearby passages had already been cleared, and recently they had been clearing Magical Beasts and Giant Tribes from other areas.
A large amount of Crystal Coins was infused into the Lord's Mansion, and subsequently, the entire territory began to advance. By that evening, the territory had officially progressed to tier four. The new territory advanced faster than the previous one. As their strength increased, even the speed of territory development was incomparable to before.