✔ 最佳答案
Chain letters are as real as the monsters under your bed -- they exist only after your parents, a story you read, or a movie you watched told you there was something under your bed.
From an internet standpoint, chain letters are used to get people to forward emails, eventually creating a letter that has hundreds of email addresses that chain letter starters know are easy to hack (of course you would be easy to hack if you're naive enough to believe that a chain letter is real), making forwarders an easy target for spammers. (Purely my speculation so take these words with a grain of salt but that's beside the point)
All baloney. I should have died 20 times already from surprise visits by little dead girls