Introduction to the Road to Daqing: The bronze plates of the "Road to Daqing" are engraved with major historical events that occurred in the 47 years from the birth of the Daqing Oilfield to the completion of the Daqing Oilfield Exhibition Hall. It appears three times in the museum, but its form and meaning are disconnected. The total length of the outer part of the hospital is 56.2 meters and the width is 1.959 meters, which represents the birth of Daqing Oilfield in 1959. Going from outside the hospital to the inside, the year numbers are arranged from large to small, which means that you are walking through the time tunnel into history; when you walk out of the Daqing Oilfield Historical Exhibition Hall, the "Road to Daqing" years are arranged from small to large, which means moving from history to the future.