10rmb how? oO zero-profit? (even negative profit)
cheapest place you can get blank discs, even in bulk, its still like $2usd a disc (super bulk) and that's not retail its like $4-6 retail a disc (in bulk)
+ they have to burn the movie and make profit for the movie... and pay for the employees etc
id believe 20-40rmb (considering it costs like 150rmb+ legit regular non3d)
and since the story is coming from you i call bs
(plus theres not that many 3d blu-rays available for download even yet; so its only a "shit load" if you mean 40ish)