This page of our guide to Ghost of Tsushima has a walkthrough for the Servant of the People quest.
How to unlock: Complete The Broken Blacksmith main quest.
Where to start: Southern part of the Tsutsu Plains.
Immediately after talking to the man, enter the barrel with him and wait for the opponents. Your companion will scream a lot. However, they won't ruin your ambush.
Get out of the barrel and attack the Mongols. Defeat the opponents and talk to the man to complete the task.
- Legend increased - smaller bonus;
- Lesser prosperity charm;
- Flaming arrows.