There is no data showing the age of Nie Zening's father.
Nie Zening has attracted the attention of many users because of his participation in the variety show My Little Tail 2, but the age of his parents is not stated in the program, so there is no way to know.
My Little Tail 2 is a companion variety of brother and sister's growth observation, which is performed by four groups of brothers and sisters with different personalities and big age differences.