The expanded treehouse came with a higher rent, and many coveted this new feature, but few actually went ahead and expanded their own treehouses.
As the largest team within Qingshan Camp, Liu Luoluo and her teammates already had the luxury of living in treehouses, which put them at an advantage in the camp. Expanding and moving into one together wouldn't significantly increase their expenses, and would be more convenient.
Even so, their expansions were limited; they didn't change the model of the house, and the size wasn't much bigger than Mu Ying's, nor did they spend money to change the model.
Thus, Mu Ying's house stood out especially, but no one dared to tamper with it because copper coins could only be obtained by killing zombies, and having money meant being powerful.
