Where can I hand in Sun Nu Hui?

Find NPC's mentor Fialin on the crystal platform in Outland Shatas City.

World of Warcraft is the first online game produced by Blizzard Entertainment, a famous game company, which belongs to a massively multiplayer online role-playing game. The game is based on the plot of the real-time strategy game "Warcraft" produced by the company. Relying on the historical events and heroes of Warcraft, World of Warcraft has a complete historical background timeline.

Game background settings:

After the invasion of natural disasters, the continent of Azeroth was devastated, and the Fiwood forest became silent. The rotting bodies of the forest vagrants in Tirisfa, who had already died but stood up again, were filled with dense fog all day long. The undercurrent of Siris Desert surged, the kingdom of Lordaeron was destroyed, and Illidan betrayed the night elves and was exiled to Outland. The former prince Arthas finally ascended the frozen throne and became Northrend's new Lich King. The war seems to have subsided for the time being.

In Tal, the arid land of Dulong, the tribe led by Sal camped and expanded the size of the army. They invited the former High Elf Ranger who also hated the Alliance, the current forgotten leader Sylvanas Windrunner and his forgotten people to join the tribes of orcs, tauren and trolls.