在唐朝,生存于浪漫的梦想中的女子唐豆豆,盼望着与理解她、爱她的一品郎君相遇。 sudden legal trouble almost bankrupts the Tang family, but is saved by the wealthy and elegant Master Kong. Kong's wife, the beautiful Xiao Ping, finds favor in young Tang and arranges a marriage for their eldest son, Bai Nan. Bai Nan was known for his divine beauty and noble character from a young age. However, an unexpected turn of events reveals him to be a child with an IQ of only eight years old! Tang Dou Dou is shocked! On their wedding night, she flees back to her family, facing her father's illness, mother's bankruptcy, and her own helplessness. To escape this predicament, Tang Dou Dou agrees to a one-year truce with Xiao Ping. Despite Bai Nan's persistent affection towards her, their relationship remains complicated. Through a series of bizarre and dangerous events, Tang Dou Dou discovers the hidden truth behind Bai Nan's condition. Unbeknownst to her, Xiao Ping manipulates these events, leading Tang Dou Dou into one perilous situation after another! With courage and determination, Tang Dou Dou navigates through each crisis, eventually uncovering the truth and restoring Bai Nan's memory. In the end, she reunites with her one-of-a-kind prince charming.