Why do people only live for a short period of a hundred years? Is it God's instruction or death's sentence? What is life and death? Grandma said that people do not disappear completely after death. There is still a desolate, painful, dark, and terrifying place for the dead, which is called "underworld" or "hell." Taoist priests say that it is a world separated from God, without light, without joy, and in eternal pain. The monk said that life in this world is all related to fate. Dependent origination and destruction, fate is empty, and everything in this life is the cause and effect of the previous life. I am alive this is the answer I can hear from the world, what will they say if I die...