There will be many A Plague Tale Requiem students who still don’t know how to get the A Plague Tale: Requiem for Mercy Trophy achievement. Then the following editor will bring you "How to Obtain the Plague Tale: Requiem for Mercy Trophy Achievement". If you have questions in this regard Children's shoes, please take a look below, maybe it can help you.
Achievement Name: Mercy
Chapter: Chapter 4 - The Responsibility of the Protector
How to obtain: Spare the life of the dock guard
Go through the boxes and get to the dock. Here you must cooperate with the guards to proceed.
Turn the winch first and find that it cannot turn. At this time, the guard will appear. After talking, use the sling to shoot the chain next to him to lower the bridge and let him pass.
The guard will bring the barrel over, control the barrel to pour tar down, fill the pool below, and then light it.
Ask Lucas to turn the cross capstan just now, and Amicia will move with the barrel. After the guard lowers the boat, ask Lucas to let go, pour tar down to fill the second pool, and then light it.
Turn the winch to raise the gate, then ask Lucas to move the barrel forward. After Amicia lets go, ask Lucas to let go. Pour the tar down to fill the third pool, then light it on fire.
Spray tar into the fire pool and the fire will become more intense, allowing Lucas to make it safely. Then raise the gate to let Lucas come through.
After the round with Lucas, use the sling to shoot the chains to lower the bridge and the guards will pass by.
Next comes the most important part! When the soldier comes to talk to us, throw tar at him. When he has nothing to do, run away. Don't kill him. Turn left and go up the stairs. Open the door and jump to the cup.
If it fails, you can read the section progress and try again.
Although the guide on how to obtain the Mercy Trophy achievement in "A Plague Tale: Requiem" is very long, I hope you don't skip any step, otherwise the problem will easily not be solved. If you have a simpler and faster method, you can tell me through the comment area!