93 years old is a very old age. At this time, the physical function of the elderly is declining, and various senile diseases are prone to occur. Therefore, the age of 93 can be said to be a "checkpoint" for the elderly, which needs special attention and care.

In China folklore, 93 years old is also a very important age, because "99 years old" is a great barrier for the elderly, and 93 years old is only six years away from this barrier. Therefore, many elderly people will attach great importance to this age and hope to stay healthy and safe before this age.

Of course, everyone's physical condition and living environment are different, so 93 years old is not a "checkpoint" that everyone will experience, but this age is indeed a period when the elderly need special attention and care.