How to get Guandao Prime Blueprint in Warframe?

Guandao Prime Blueprint is an item dropped from Void relics.
You can find the list of relics below, and click on the links to see how to get them.

Relics dropping Guandao Prime Blueprint

Other items:
Guandao Solstice Skin Blueprint - Guandao Synoid Skin Blueprint - Guandao Prime Handle
Guandao Prime Blade