The ancients said, "a sage does not value the Bi of a ruler, but the Yin of an inch. It is rare and easy to lose." Time is a necessary condition for all success. The Chinese Communists understand this truth best and cherish time most. In the late 1950s, the Chinese looked forward to building domestic nuclear submarines. Peng Shilu, the first chief designer of China's nuclear submarine, worked day and night and worked against every minute. After five years, the start-up test of the onshore model reactor of the nuclear submarine built by him was a complete success. On December 26, 1970, China's first nuclear submarine was successfully launched. The oath of "nuclear submarines will be developed in 10000 years" took new China more than 10 years to realize, and Peng Shilu and his comrades in arms succeeded. In December 2009, Huang Danian resolutely gave up the superior conditions of foreign countries and returned to the motherland. He spared no time, rotated tirelessly like a top, completed the journey of more than 20 years in developed countries in five years, and promoted China's geophysical research to truly enter the "deep earth era". In his volunteer book for joining the party, he wrote: "human life is only a short moment relative to the long river of history. Following the tide can only be a waste of one's life. If you can make a small wave and roar, join the rolling torrent of devotees and promote the development of history, I think this is the most proud and proud thing in your life." Huang Danian explained the meaning of time and life with his dedication and outstanding scientific research achievements. Not long ago, the deeds of old general Zhang Lianyin were moving: he could have chosen to spend his old age in peace, but drank the wind and swallowed the sand, gave everything, and struggled in a new "battlefield" of greening barren mountains, preventing wind and fixing sand. Retire for 18 years, drive the greening of one side, prosper the economy of one side and benefit the people of one side. The value of life does not fade with retirement, which has become a vivid footnote to the old general's decoding time. "Time is life, time is speed, time is power." What kind of answer is hidden in time and what kind of miracle is brewing. Only the striver knows best and only the striver can achieve it. Marx once asserted: "to win time is to win everything." In the course of our party's 100 year extraordinary struggle, the wisdom and ability to use time have been tested in winning wars, grasping construction and seeking development. On the eve of the battle of Hainan Island in 1950, the Central Military Commission decided to cross the sea in June and instructed that only ships capable of crossing an army can act with the support of the air force and motor sailboats. According to the changes of tide and wind direction, commander Han Xianchu decisively led more than 300 wind sailboats to the island on April 16. If it is postponed for two months according to the original plan, it coincides with the Korean War, and the outcome of the battle of Hainan Island will be unpredictable. In the development of history, there are often only a few steps that are crucial. Only when we do not take refuge and dare to take responsibility can we grasp these "window times" and "golden times". Some time ago, in the network social circle, someone uploaded a construction site map of the comprehensive pipe gallery project in Rongdong area of xiong'an new area. The grand and spectacular engineering scene was amazing, "this is an unprecedented city". Over the past four years, highways and railways have been "grown" in the fields, and many well-known high-tech enterprises have competed to settle down. The digital virtual city is twin with the city of living entities... Xiong'an, which has changed from planning to construction, has got rid of its entrepreneurial arm. Keeping an eye on the progress, ringing the bell, galloping without rest and giving up every effort is the "time philosophy" shown by xiong'an new area. A person's view of time reflects his vision, bearing and pattern; A political party's view of time reflects its vision, mind and ambition. "Our understanding of time is not based on ten or a hundred years, but on a hundred or a thousand years." *** *** *** In 2021, we will build a well-off society in an all-round way, achieve the first Centennial goal, and embark on a new journey of building a modern socialist country in an all-round way and marching towards the second Centennial goal. In all kinds of important documents and reports of the party, key words such as "the past five years", "two centenaries" and "millennium plan" frequently appear, which take "years" as the time unit, outlining the goals of several or even dozens of generations of Chinese Communists and the future that countless Chinese people will move towards. In the answers to the time proposition again and again, we have a deeper understanding of the time view of the Chinese Communists "seize the day and live up to their youth". Looking up at the sky, the time is long and the river is deeper; Bend over and work hard, and there are infinite possibilities in the future. In today's China, the curtain of a new era has opened. Taking the Centennial struggle as the new starting point and the great cause for thousands of years as the action coordinate, we should "refuel, work hard, and then the long march", make time have the magic of creating miracles with struggle, and win greater victory and glory in the new era and new journey. (Li Jing) (outlook new era)