This sentence is a bit ambiguous. The term "eat" could refer to physical consumption or buying this batch at cost price.
The dialogue options on the screen also indicate this point.
[How much? I'm not sure I can take that much.]
[You want me to buy it?]
Instructor Ding thought for a moment and chose the second option.
"Hehehe, young friend, you are indeed very intelligent and have a keen business mind.
"Indeed, the method of refining Nine Dragon Elixirs in our Wuxiang Pill Alliance is unparalleled, and it has always been the most important source of Nine Dragon Elixirs for cultivators.
"But you also know, on the surface, Nine Dragon Elixirs don't meet the legal requirements, so they can only be distributed through private channels.
"As for such private channels, the more, the better.
"We've gone through a lot of trouble just to ensure all the cultivators out there can have Nine Dragon Elixirs to consume."
