According to the 1933 obituaries in both Time Magazine and the New York Times, Li Ching-Yun was reported to have buried 23 wives and fostered 180 descendants by the time he died at the age of 256.
“Keep a quiet heart, sit like a tortoise, walk sprightly like a pigeon and sleep like a dog.” These were the words of advice Li gave to Wu Pei-fu, the warlord, who took Li into his house to learn the secret of extremely long life.

By his own admission he was born in 1736 and had lived 197 years. However, in 1930 a professor and dean at Minkuo University by the name of Wu Chung-chien, found records “proving” that Li was born in 1677. Records allegedly showed that the Imperial Chinese Government congratulated him on his 150th and 200th Birthdays.
So the question is, had he forgotten his own birthday? Was this even the same Li Ching-Yun?
Unfortunately, we may never know. You may draw your own logical conclusions.