They're Getting Hungry!
Start and complete it with Huang Zhen in Yu Garden.
Requirements
Lv. 140+
Quests
Objectives
Collect
NPCs
Locations
Huang Zhen Start, Complete
Connected quests
Dialogue
Turning in the quest
Additional replies
Still no 
Duck Egg items yet...? You can find them while hunting Deranged Duck monsters at the Residential Area.