These units of the Kalai class have built buildings and vehicles and placed them on the planets colonized by the Protoss. Among them is a Protoss unit called the Kalai class, which is responsible for the work of maintenance workers. In fact, there is a strict hierarchical system within the Protoss. Many players will ask, where is the maintenance unit of the Protoss? Because it is the smallest of the three races, its mining efficiency is not as good as the other two races, but the number of collections is the same as the other two races. It is just a detector, taking into account the work of mining.

So the reason why the farmers of the Protoss cannot repair the unit is obvious, because the probe of the Protoss in the game does not have the function of repairing buildings. They use the scouting aircraft to set a beacon to fold the built building to a designated location. They can be called summoning or teleporting when constructing buildings.

The peasants of the Protoss are actually a reconnaissance aircraft. While the farmers of the Zerg tribe, when constructing the building, they sacrificed themselves in the building. Therefore, in the farmers' design at the beginning, there is a big difference.ДЇor example, the human farmer SCV, it is an all-terrain vehicle driven by human workers, capable of mining, repairing, building and so on. When Blizzard first designed the three races, the core purpose was to make the three races more differentiated.

Why can't the farmers of the Protoss repair the damaged unit? Let's analyze it below. For example, the farmer SCV of the Terran can repair damaged machinery, so the technology of the Protoss far exceeds that of the Terran. As we all know, farmers of different races in StarCraft have different characteristics and different roles.

Starcraft 2 protoss buildings