It's true. Trolls are the oldest and most widely distributed species in Azeroth (originally a complete piece). In the past, the whole continent was ruled by trolls. The official novel has been confirmed. The article "The Origin of Species in Azeroth" published by Blizzard's new official magazine shows that Brian's manuscript of "The Origin of Species" has been updated this time. After reading a lot of historical books and archaeological evidence, Bran Bronzebeard proved that trolls are the ancestors of night elves, which evolved from a branch of trolls-dark trolls.

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