Grand Crystal

Anyway, I found an interesting phrase in one of my dusty old books.

'The ultimate light is the slumbering gold.'

Why did ancient scholars insist on couching everything in riddle?

You're no fun! It's easy. The riddle is obviously about the Grand Crystal of legend. Obviously. This 'slumbering gold' is probably a reference to the Golden Temple. You should check it out.

You can only get to Golden Temple through the Maple Guide and Mu Lung Crane (taxi).

You sure? We really could use a Grand Crystal.

Vieren spoke true! The Grand Crystal is an awe-inspiring artifact, to be certain.