I heard that 'Ogamja' is incredibly popular in China.

I heard that 'Ogamja' is incredibly popular in China.

https://gall.dcinside.com/board/view/?id=dcbest&no=432075&_dcbest=9&s_type=search_subject_memo&s_keyword=%EC%A4%91%EA%B5%AD&page=1

I was wondering why...

It suits China well...