The most advanced mechanical creations that many of these settlement residents had seen before were basically on the same level as the rangers Su Yu used to build.
A four or five-star mechanical unit could be regarded as the treasured protector of some small to medium-sized settlements.
After all, in Sanctuary 73 where Su Yu used to stay, the strongest was only a four-star.
A four or five-star mechanical unit, as long as it was strong enough and had energy, could easily wipe out an entire settlement.
But now, these people discovered that such four or five-star mechanical creations were in abundance in the exchange system of the Mechanical City's information terminal!
Pricier ones cost about a dozen energy coins, while cheaper ones were just one or two.
Additionally, various advanced technologies, high-end Meditation Techniques, precious resources, materials... could all be exchanged for, dazzling everyone's eyes.
