What did the fortune teller mean when he said he was in the jaws of death?

There is an old saying in China: "73 84, the prince came uninvited." Therefore, for everyone who reaches 73 or 84, you should live more carefully. Don't let Yan call you away.

If you reach this age, fortune tellers will usually ask you to buy eels or turtles to release your spirits and eat carp, but only one side. When you put the remaining carp in the river, it means carp yue longmen ~ ~ ~