As long as people are ill, it is an objective law to live, die, die, and die. Due to the lack of medical resources in poor mountainous areas, many poor people are ill-carried when they are sick.
As long as people get sick, birth, old age and death are objective laws. Due to the lack of medical resources in poor mountainous areas, many poor people are hard to bear the disease. The more serious the problem is, the more difficult it is to run to the hospital.