Express delivery supervisor Lin Chen is harshly told by customers every day, "I'll beat you until you call me daddy," but he never takes it seriously. Unexpectedly, one day, a lost little loli suddenly rushed out and hugged his thigh, softly calling "Daddy". After being single for twenty-six years, he suddenly collapsed and had no choice but to take the baby to find his mother, only to find that the little girl was actually his cousin's niece. An absurd and heart-warming "Dad" oolong begins here.
