Aeon Big crazy low price? You must be rich fag usually going to high end stores.

As far as food is concerned, 99Speedmart and NSK are cheaper.

Aeon Big =/= Aeon

Different managements.

If you are talking about Aeon aka Jusco (not Aeon Big)...

Groceries items are indeed not cheap, but people often go there to buy clothes.
On Aeon Member Day, many items are discounted by 10% - 50%. That's when you see long queues at cashier counters.

And, if you have got an Aeon Membership Card, you will be tempted to buy grocery items from there too, just to 'earn points'. (I know this because I'm an Aeon member too )

Further, Aeon makes much of its money from mall management. This is an advantage not enjoyed by Aeon Big.