Meaning of qīn shēng:
qīn shēng
亲生
Adjective
one's own (child) (i.e. one's child by birth); biological (parents); birth (parents)
Tā shì wǒ de qīn shēng nǚ'ér.
她是我的亲生女儿。
She is my biological daughter.
Tā shì wǒ de qīnshēng fùqīn.
他是我的亲生父亲。
He is my biological father.
Tā shì wǒ de qīnshēng gēgē.
他是我的亲生哥哥。
He is my biological brother.
