Earthquake introduction: At 14:28:04 on May 12, 2008, an earthquake measuring 8.0 on the Richter scale occurred in Wenchuan and Beichuan. It was the most destructive, widest affected area, and total casualties since the founding of New China. One of the earthquakes with the largest number of people. This huge earthquake killed nearly 70,000 people, injured about 37,000 people, and left about 27,000 people missing, causing pain that is difficult to recover from.