President Gu Yan, to support his wife Su Nian, accompanies her to participate in a family life observation variety show. On the show, he hides his identity and appears with the image of an ordinary technician. While others build personas, he flurries clumsily in front of the camera cooking and raising kids, making quite a few jokes. When Su Nian is misunderstood by some netizens, Gu Yan silently guards her, and the family's genuine and warm interactions gradually reverse their reputation. After the show is broadcast, netizens go from watching the commotion to getting crazily hooked, and start wondering about the true identity of this "ordinary technician".