Vicious Fruit is one of six mystic art upgrade materials, there are two ways to get Beauty’s Plume.
The first way is to gather Vicious Flower for a chance of getting Vicious Fruit. Here are Vicious Flower exact location on the map:
Vicious Flower spawn in the west side area of Moonveil Mountain area of Qinghe, and here’s how it look in-game:
Note: It’s not guaranteed to get Vicious Fruit all the time but we can increase the chance of getting it by:
Eat Golden Jade Soup from Fuling Shop:
When eating this food, you’ll gain 20 minutes of higher chance of gathering Vicious Fruit, so always eat this food first before you start gathering.
The second way is to buy Mystic Skills Breakthrough support box from from Season Shop and Battle Pass Shop:
You can buy 10 Mystic Skills BreakBreakthrough Support boxes per week from Season Shop. Costing you 5000 Jade Fish.
You can buy 3 Mystic Skills Breakthrough Support boxes per week from Battle Pass Shop. Costing you 15 Battle pass tokens.
You can get a total of 39 Vicious Fruit from this method, but we don’t recommend getting all Vicious Fruit as you will need other material for other mystic art as well.
In conclusion, To get Vicious Fruit, you need to eat Golden Jade Soup from Fling shop, start gathering Vicious Flower, if you’re lucky you might get Vicious Fruit, or you can just buy it all from both Season shop and Battle pass shop.
Other Mystic Art Upgrade materials:
 Beauty's Plume |  Vicious Fruit |
 Buddha's Tear Root |  Jade Tower Pearl |
 Jasmine Stamen |  Frost Mushroom Mycelium |
End.