In the Wrath of the Lich King (WLK) version of World of Warcraft, the Blue Fireworks Recipe is an engineering recipe that allows players to create blue fireworks. Here's how to get the blue fireworks blueprint:
Answer: Go to Darien Singer in Stormwind City or Coggspin in Ironforge to buy it;
1. The blue fireworks drawings are exclusive to the alliance.
2. Can be purchased from Darien Singer in Stormwind City and Coggspin in Ironforge.
3. Find Darien Singer in the Stormwind City Mage Zone (42.4, 76.9), and you need 18 silver to buy it.
4. You can also find Coggspin in the Ironforge Artisan District (67.8, 42.5), which also costs 18 silver.
The above is all about how to obtain the blue firework drawings of WLK in "World of Warcraft". For more game guides, please click the source code website.