Where are the peony flowers for grandma Liu?

Cloth workshop in the depths of Taoyuan.

1. First, click "Send 1 Peony to Grandma Liu Xi in Chengmen" on the task homepage.

2. Secondly, enter the cloth workshop, find peony velvet and choose to buy it.

3. Finally, click "Send my mother-in-law a peony flower" to complete the corresponding task.