Why are snacks called snacks? What is its origin?

Guys downstairs, stop fooling around, okay? Listening to the wind is rain. Dim sum actually originated from the punishment in 2000. Before the execution, the prisoner's family did not want the prisoner to suffer, and secretly sent a bag of cakes to the executioner. During the execution, the executioner first cut the heart and let the prisoner die, and then the execution began in the middle of the year. Over time, cakes are also called snacks. Of course, according to research, it began in the Qing Dynasty, and now the "eight big pieces" of Beijing specialties are snacks.