```
There were a total of three robots, all of which could be repaired.
Cao Xing directly spent a large amount of materials and clicked on repair.
The system prompt appeared.
[Repairing...]
"Chug! Chug!"
The three severely damaged robots quickly restored their damaged parts, including the electronic components inside.
[Repair successful, you have obtained Shovel Robot lv15*1, Track Robot lv15*1, Ground Drilling Robot lv15*1, Territory Population +3]
The three robots emitted a mechanical synthesized voice and looked at Cao Xing, saying,
"Master... please command..."
Cao Xing nodded in satisfaction.
These robots all had strength comparable to same-level elite monsters, coupled with Cao Xing's talent, they became a qualitative change.
They also significantly increased his combat power.
Then, he ordered, "Continue forward."
The four robots, plus four second-order beings, marched forward in grandeur.