How old can you live?

"You know how old you are by name" is purely superstitious and unscientific. For example, if Zhang Can lives to be 90, Zhang Can can only live to be 60. Zhang Yimou used to be 90 years old, but later I didn't like the name and changed it to Zhang Eryi. Don't change your name, don't change your life span? That's not true. Believe in science and oppose superstition!