Listen to Liang Wendao as he talks about "Common Sense" to you.

What is common sense? It's nothing more than the principles that any ordinary person should understand. However, in Leung Man-tao's "Common Sense," it is the principles that most ordinary people do not understand.

"Common Sense" is Mr. Leung Man-tao's first book published on the Chinese mainland. As soon as it was published, it became a bestseller. The popularity of this book is both gratifying and saddening. It is gratifying that the Chinese people have finally bought the right book; it is saddening that in such a vast country as China, so many people are eagerly pursuing a book like "Common Sense," which merely explains the most basic common knowledge. If everyone is reading "Common Sense," doesn't that just show that we are a generation lacking in common sense?