Although this game is quite old, Chen Huaian immediately recognized that this so-called Cave Dwelling system was just a rip-off of the template from Farmville.

"If I set up this beast pen, wouldn't I be able to raise some spirit chickens and spirit cows?" Chen Huaian sneered, first upgrading Li Qingran's cave dwelling to level 2.

With a flash of golden light, the entire small wooden house expanded, and two additional side rooms appeared. Judging by the bath barrel and stove inside, they were clearly meant for bathing and cooking.

"Can't skimp on spiritual energy either."