What the questioner wants to ask is where the Druid quest of Boba River in the Hall of Valor is triggered. Either in Leicestershire or Cambridgeshire. After entering the game, the player needs to complete one of the Leicestershire or Cambridgeshire missions to trigger it. However, because the river was blocked by competitors, the ship could not reach the dock, so Eivor offered to help Azar solve the problem. The Bahe Druid mission officially begins.