“A Quest of Wits” is a side quest in Wuthering Waves where you will answer Quiz and Quwen’s questions. This three-part quest requires you to return for three days, but the quest is straightforward. This quest will reward you with the following after finishing the parts:
A Quest of Wits I
Rewards

2 Medium Resonance Potion

1 Medium Sealed Tube

2 Medium Energy Core

3000 Shell Credits
A Quest of Wits II
Rewards

2 Medium Resonance Potion

1 Medium Sealed Tube

2 Medium Energy Core

3000 Shell Credits
A Quest of Wits III
Rewards

100 Union EXP

10 Astrite

2 Advanced Resonance Potion

1 Advanced Energy Core

6000 Shell Credits
How to Begin A Quest of Wits Side Quest
To start the Quest of Wits side quest, you must find Quiz and Quwen. They will be inside an underground cave. This cave can be seen near the teleporter at Wenye Beach, looking south at a settlement. The quest will automatically appear on the map when you are near the area.
Quiz and Quwen Location
From the teleporter, look directly south until you see the settlement. Once you see it, the entrance to the underground cave is beside that. Jump down and follow the quest marker to get to Quiz and Quwen.
Answer Quiz and Quwen’s Question
Once you talk to them, they will ask you if you’re ready to answer their question. Don’t worry about getting it wrong; you can retake the quiz. Also note that even if they say that you can answer the following quiz tomorrow, you don’t necessarily need to wait for 24 hours, but instead, the game’s daily reset.
A Quest of Wits I – Question One Answer

The first question is, “What is Jinhsi’s job title?” The answer to this question is “Magistrate of Jinzhou.“
A Quest of Wits II – Question Two Answer

The second question is, “Who do you ask for peace?” The answer to this question is “Patrol Station.“
A Quest of Wits III – Question Three Answer

The last question is, “Moon hanging from the trees, where can you find blessings?” The answer to this question is “Violuna Banyan.” After this last one, it will conclude the quest.