In the year 2525, the genius medical doctor Fu Yaoyao accidentally transformed into the seventh daughter of the Fu family who was born in 1939 in the Republic of China.
With future memories and powers, she is trapped in a baby's body and unable to speak. Unexpectedly, she discovered that her mother could hear her "voice" - this became the only way to communicate.
She heard her second uncle's secret meeting, saw the cooperation contract handed over by the Japanese, and foresaw a disaster that was about to sweep the entire family away. As an infant, she tried her best to deliver warnings:
"Reject that contract!"
"There's danger in the cellar!"
"A spy will come to your door in three days!"
When the whole family finally hears the baby's voice, a race against time begins... Let's see how a little baby from the future uses the "voice" of the unpredictable prophet to save the entire family in the war of troubled times.
