Will the original package be cancelled after handling the 19 RMB 4G package?

If the main tariff package changes, it will be deducted by 19 yuan next month, and the original tariff package will automatically become invalid; If this 19 yuan is an extra package (similar to the traffic package), it will be deducted according to 9+6+ 19. For details, please contact 10086 or the local mobile business office.