The Tongue of Ba-Shon

The Tongue of Ba-Shon is a relic used to communicate across long distances. It is provided by Lorewalker Cho so the player can speak with him during a handful of quests in Kun-Lai Summit:
 * Staying Connected
 * An End to Everything
 * It Was Almost Alive
 * The Tomb of Shadows
 * Breaking the Emperor's Shield
 * Stealing Their Thunder King
 * Lessons from History
 * Chasing the Storm
 * Fisherman's Tale