When a musicologist bought a cell phone number in a communications store, he found that one number was more than half cheaper than the others and asked the clerk, Why is this  The clerk said, this number is not good  It turns out that the Mantissa of this number is 1414, and many people taboo its homophonic death to death  But when the musicologist opened his mouth to sing, it was indeed 1414, and the homonym was du Fa du Fa
He was very happy to buy this number
The meaning implied by digital homophones can affect the behavior of buying numbers.