Editor's Note Time is not confused, spring and autumn are prosperous. Over the past 40 years of reform and opening up, the Party has led the people across the country to climb the slope and overcome difficulties. With the courage to innovate, the courage to be the first, and the vigorous spirit, the Party has composed a magnificent song of victory that startles the world and tears the ghosts and gods, and painted a magnificent picture of reform. After 40 years of trials and hardships, reform is on the way. On the occasion of the 40th anniversary of reform and opening up, people.com.cn plans to launch a series of reports of "40 years · reform imprint". With reporters' videos, pictures and words, through multiple ports such as people.com.cn, mobile people.com.cn, people.com.cn corporate microblog, WeChat, people.com.cn video APP, we will tell you about the "reform imprint" of various regions and industries across the country, and convey the great power of reform and opening up in the memory of time, Feel the changing times.