You must walk at the exit of instance (at the point you were come out) at 29.20, 50.94. Then, go back all the way until you reach her. At some points you will find some rock, blocking your passage, just jump above either from the left or right.
Elite
Brewmaster Blanche
Brewmaster Blanche is an Elite Humanoid, level 45, friendly to players.
Details
Brewmaster Blanche at a Glance
Level and Map Tracking
The game data tunes Brewmaster Blanche for level 45, Legion content.
In the Client Files
The highest voted Wowhead comments for this page. They are community notes, not TheWoWDB comments.
I attempted to do this scenario twice (chasing old achievements) and it appears Brewmaster Blanche is now bugged. During stage 2 (escort quest) she stops walking and won't move again.
Community notes from Wowhead · 3 comments
Top 2 shown above · 1 more hereThe comments below were written by Wowhead users. They are community notes, not TheWoWDB comments. See them in context on Wowhead.
in the brewing storm scenario, just before the boss, she says "You don't have to go home, but you can't stay here" - This must be a reference to the song Closing Time, by Semisonic
Game Data
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Background
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