On "Spirit Crane Mountain", the three peaks are ranked by altitude: "Spirit Crane Peak" being the highest, "Flying Dragon Peak" second, and "Wolong Peak" being the lowest.
According to Wu Caiyun, the ordinary disciples of the "Spirit Crane Sect" refer to Martial Artists below the Earth Level Realm, and they all reside on "Wolong Peak".
Once an ordinary disciple's cultivation level reaches the Earth Level Realm, he or she can move to live on Flying Dragon Peak and is automatically promoted to core disciple, personally taught by the Sect Master and the four Great Elders.
The direct disciples living on "Flying Dragon Peak", if their cultivation level can reach Earth Level Perfection, can likewise move to live on the main peak, "Spirit Crane Peak", and will also have a seat among the elders.