His defensive reward was found in the wooden box beside the bed.

[Obtain: 10 gold coins!]

[Obtain: First-level resource extraction package 3!]

[Obtain: First-order building manufacturing diagram 3!]

[Obtain: Level 1 random item bag 1!]

…

He learned from the system prompts that there were five levels of combat evaluation.

The lowest level is D, rising to levels C, B, A, and S.

Perhaps, there are SS or even SSS even higher, but that is obviously not something he can consider with an A rating...

Evaluations influence rewards.

The lowest D-level evaluation only includes basic monster-killing experience, gold coin rewards, a resource pack, a random unit recruitment scroll or a building manufacturing diagram.

Level C and level B can respectively obtain one more resource pack and one recruitment scroll/manufacturing map.
Chapter completed!