An exception to this rule is for programmes in non-Mandarin Chinese dialects, such as Cantonese television serials from Hong Kong, which are required by law to be dubbed into Mandarin due to the official government policy discouraging the use of other Chinese dialects.
Waxa ka reeban sharcigan waxaa loogu talagalay barnaamijyada ku hadla lahjadaha Shiinaha ee aan ahayn Mandarin, sida silsiladaha telefishanka Cantonese ee ka socda Hong Kong, oo sharcigu u baahan yahay in loogu yeero Mandarin sababo la xiriira siyaasadda rasmiga ah ee dowladda ee diidaya isticmaalka lahjadaha kale ee Shiinaha.