Yu Hao fell in love with Ji Beiyu overnight and became pregnant with her son Lele. Five years later, when Lele grew up and was born deaf, he met Ji Beiyu and his three great-grandfathers at the airport. The great-grandfathers were excited to recognize their grandson, but Lele mistakenly thought he was a human trafficker. With her own efforts, Yu Mo was admitted to be a pilot, and unexpectedly became a happy couple with the newly transferred Captain Ji Beiyu. After getting along with each other with laughter and laughter, she and Ji Beiyu gradually developed feelings for each other during their heroic rescues of beautiful women. In the end, the three old men and Lele recognized each other, and Ji Beiyu finally discovered that his beloved Yu Hao turned out to be Lele's mother, and the family had a happy ending.
