No evacuation of residents during North Korea's nuclear test, how could this be? On the 25th, North Korea conducted its second nuclear test in Punggye-ri, Kilju County, North Hamgyong Province, without taking any safety measures such as evacuating residents in the North Hamgyong area. On the day of the nuclear test, a Chinese entrepreneur of Korean descent who was in North Korea said: "On the morning of the 25th, I was resting at a place in Qingjin, North Hamgyong Province, when I suddenly felt the walls shake violently. I realized that an earthquake had occurred.