I had an interview with their manager of the marketing department, it was an unpleasant experience and it probably was one of the worst interview experience I've ever had.
I was asked about my personal viewpoint on the social movements in Hong Kong and if I have ever participated in any of these social movements. To be honest, it was quite impolite to ask such questions during a professional interview and my stance towards the social movements has totally nothing to do with my work ability.
If the company only welcomes pro-government supporters/pro-democrats, maybe they should consider listing it on their job ads as well.
Don't waste your time to have an interview with this company, life is short and you deserve a better working environment.