More than 20 years has passed since the Chinese historical reform from the end of 1970s, during which under the leadership of the Party, our country has witnessed a great transformation from a countryside-agriculture society to a city-industry society, from an inward and self-close economic system to an opening and internationalized one. And we have created a miracle of an unwonted and persistent prosperity in economy in Chinese history as well. But at the same time, we are going through a crucial period of...