The teachings of my history teacher, LKK, in Form 3 still ring as clear as a bell to this day. Comparing India's fight for independence to the Opium War in China, he pointed out that the primary difference between China and India was the written language. No doubt, each part of China had their unique dialects, and a person from one end of the country may not be able to communicate with another person at the other end; they could thank Emperor Shih Huang Ti for giving a unified script.