Fortress Era: I Am Able to Practice and Amaze Everyone

Jiang Bai traveled to the era of national fortress, and everyone could only rely on the fortress to survive. Jiang Bai awakened the trading system and killed monsters to obtain cultivation and fortress upgrade materials. Bite! The host activates the system for the first time and is rewarded with "Absolute Defense". Ding, the host kills the first-level monster and gains one year of cultivation! Reward the baby with some upgrade materials. Ding, the host kills the monster and gains ten years of cultivation! Bite! Host... In this era when everyone just wants to survive, Jiang Bai said, this test is too simple, isn't it just a matter of having the skills to survive? … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.