New issue from Chinese consulate in seoul

Hi
I applied chinese L type in Seoul 5 days ago (25/8/2018)

I am a visitor travel in seoul and wanna get visa go to china after this trip. But the agency mail to me that the chinese consulate suddenly change the rule of entry permit. Grant visa for only korean and who has ARC with more than 6 months only
Anyone who know that is it true or not please comment

Thank you for sharing