Japan's 311 earthquake and Fukushima nuclear disaster have been the eighth anniversary. At the beginning, about2.2 10,000 people were victims of the earthquake, and 470,000 people were evacuated from their homes due to the nuclear disaster. According to official estimates, there are still 2,500 people missing, and 5.2 10,000 people cannot return to their hometowns. About 3,000 people live in temporary houses, and the contaminated soil from the Fukushima nuclear disaster is still scattered in more than 100,000 residential open spaces, and the estimated processing cost is more than 80 trillion yen! The Japan Broadcasting Association (NHK) reported that eight years ago, on March 11, 2011, around 2.46 pm local time in Japan, the magnitude of the 9.0 earthquake occurred in the sea off the northeast of Japan, triggering a tsunami of more than 10 meters high, and raging on the northeast Kanto coast of Japan. According to statistics from the National Police Agency, as of the end of September last year, the number of deaths related to the earthquake survey was as high as 21,231, and the number of missing people was 2,533; 470,000 people were forced to evacuate due to the tsunami or Fukushima nuclear disaster, and still 1,100 people have not been able to return to their homes.