Global Apocalypse: I Can See Hidden Bonds

A zombie crisis broke out around the world. Some of the survivors established shelters and became lords of one party, while others became slaves and worked in the shelters in exchange for shelter. Traveler Sun Yi looked at the collapsing shelter in front of him, the only old slave in the shelter, and only enough money to buy two more slaves, with black lines on his face. Just when Sun Yi was ready to feed the zombies that appeared at night, the hidden bond system appeared. [Congratulations to the host for binding the hidden bond system. The host can discover the hidden bonds on the slave. [Congratulations to the host for gathering the bond of the second engineer, the shelter repair speed is increased by 50%] [Congratulations to the host for collecting four inventor bonds, and the shelter has obtained an automatic turret] …………