Erni is featured in a cover story of BUddies Magazine (May 2020), “Is Hong Kong culturally diverse? A Dialogue on multi-culturalism in Hong Kong.” In it, he pointed out that “the main challenge today is how to overcome the inward-looking tendency of some local people.  The recent social unrest in Hong Kong has apparently unraveled the “great divide”, with many advocating social advancement and intellectual enlightenment. This has reshuffled the relations among people of different ethnic origins and beliefs, which has an impact on cultural diversity.”