How to get cloud serpent riding skill

First u must go to ARBORETUM then there is an quest for exalted with Order of the cloud serpent if u already exalted then u must go near a Serpent master ELDER ANLI shes who u get first quest in ARBORETUM get the yellow Quest from her not blue daily there is an 1 yellow quest get it and go near Serpent master INSTRUCTOR WINDBLADE shes in corner who has sky race quest talk to her and the quest will be done quickly then back to elder anli and finish quest u will get cloud serpent riding skill.
Thank you for reading.
FOR THE ALLIANCE <3