In an era of rapidly declining birth rates, a 53-year-old mother unexpectedly becomes pregnant! A once-peaceful family is suddenly thrown into a whirlwind of a "pregnancy preservation battle." What kind of impact and changes will the arrival of this new life bring to them? 生育率急速下降的年代，五十三岁的妈妈突然老蚌生珠！风平浪静的一家人，措手不及进入了一场【安胎之战】！新生命的降临，到底会为他们带来什么样的冲击和改变?