The Jade West Mountain Forest referred to that large tract of mountain forest to the west of Nine Jade Mountains.
In this world teeming with countless vicious and ferocious beasts, humans developed Martial Arts as well as a way to exploit everything under the heavens in order to defend themselves against these existential threats. For example, the spirit herbs and the very ferocious beasts that sought to devour them had become mere resources to enhance their strength.
This was the place where the Nine Jade Palace had been established, the Jade West Mountain Forest. A place abundant with ferocious beasts lurking in its depths, but it was also the node from which the disciples of Nine Jade Palace acquired their cultivation resources through hunting.
The Body Tempering Realm laid the foundation. Once a disciple steps into the Inner Breath Realm, it was mandatory for them to test their endurance in the mountains to the west.