How to do the task of World of Warcraft (super delicious barbecue)?

Necessary materials and tools: World of Warcraft games.

1. After entering the game, talk to Rigford in the barren land and accept the task of super delicious barbecue.

2. Next, you need to go to the red circle in the figure, as shown in the figure below.

Kill the giant vultures here and pick up their wings.

4. After collecting the wings of four vultures, you can return to Rigford to complete the task, as shown in the figure below.