How's Development of Mandarin Lessons in Indonesia and Why Learning Foreign Language is Important?

As long as I took my education from basic education to secondary education and above, there were always foreign language lessons at my school, English and Mandarin. For my school, Mandarin is the number 2 foreign language that must be mastered, my school also provides facilities for its students to take the HSK test, I have passed two levels of the exam. I am grateful that my school facilitates this, because in my opinion the certificate of exam results given is also an important thing and can become a provision for my future.