Putonghua is a vital language for us
Putonghua, also known as Mandarin, is the mainland's official language. In Hong Kong, it is the third language all students have to learn as a core subject.
More than a billion people speak the language, mostly on the mainland and in Taiwan as well. That means knowing Putonghua can help you to communicate with many people.
As Hong Kong is part of China, we should all speak Putonghua. It's a vital language for us.
Speaking the language can also boost our job prospects.
The mainland's economy is booming and is one of the strongest in the world.
Considering China's international standing, speaking Putonghua may well be as important as speaking English. Besides, we should treasure Putonghua because it's part of our cultural heritage.