Smith’s death
John died.
Mr. Smith opened his diary with a strong sense of curiosity, wondering what made him stir the city for a month. Reading John’s diary, Smith believed he knew what happened.
Everything started two months ago which was the time John started his diary by his self-introduction “As one of the young individuals who had just graduated as a doctor in 2050, full of hope in life, John, the writer, is sitting behind the screen, with his hands flying above the keyboard.”, followed by his recalling what his parents told him when he was young.