Liu Wei is not afraid to mention the nightmare of the past: "I was 10 years old that year and played hide-and-seek with my neighbor's friends." I ran into a simple transformer room to hide more, and I ran into the exposed high-voltage line in the transformer room ... "

Now, Liu Wei no longer recalls why high-voltage lines are exposed. "When I first heard about amputation, I didn't know what it meant. When I really knew what it meant, it became what it is now. "