Modern surveillance methods not only reduce the manpower Survivors need to invest in monitoring matters; they also allow them to observe the entire situation without leaving their homes.
As long as the signal is stable, they can even monitor beyond the premises.
If humans were to do this, they would inevitably encounter unpredictable dangers.
The purpose of Li Zhong creating these little surveillance gadgets was precisely for this reason.
With a slight smirk, after hearing Old Xu's request, Li Zhong immediately snapped his fingers, turned around, and yelled at his brother walking towards him with a bag: "Xiao Guo, hurry up, bring the stuff over."
Old Xu also noticed the large black rubber bag in Li Guo's hand. Seeing the bulging size of the bag, he was as eager as a child during the New Year: "Haha, Xiao Li, what other treasures do you have?"
Li Zhong took the bag, opened it, and smiled: "Here, everything you just asked for is in here."
