Wu Ruo secretly fell in love with Gu Jia when she first met him, and then started her secret love journey.
Later, due to an accident, Wu Ruo and Gu Jia received the certificate, but Gu Jia left Wu Ruo and went abroad the day after receiving the certificate.
Four years later, Gu Jia returned to China and met his son, "Dad, you haven't met mom yet, let me introduce you to her."
Gu Jia sneered: How can I have you if I haven't seen him before?