In the day of 100 years ago, on March 16, 1925 (February 22, 1925), a 7.1 earthquake in Yunnan Dharma killed more than a million people. On March 16, 1925, a strong earthquake in Yunnan Dharma, a 7.1 earthquake. On March 15, at 3 pm, there was a slight shake in the city of Dharma, until February 8, 1925, continuous shake was very intense. The majority of residents fled to the empty ground to avoid, so they were not damaged. On March 16, at 6 a.m., there was another earthquake, at 4 p.m., there was a shock, up to 9:30 p.m., a simultaneous earthquake in urban and rural areas, lasted 40 minutes to 50 minutes, wounded more than a million people, starved and frozen 3,000 to