The heroine is not innocent, silly, and sweet, but a financial genius with extremely high financial intelligence and political acumen, but she has to hide her weakness due to the prejudice against women of the times. In the triple desperate situation of her husband's accidental death, her husband's family and her natal family's joint persecution, and her fiancé's coveting of property, she awakened her past life's financial trading memory (Gold Finger) from a seemingly ordinary "Shanghai Merchant Account Book". She used the knowledge of later generations of economics, psychological games and the "super leverage" method of the empty-handed white wolf to play with stocks, futures, material hoarding and information realization in the magical capital of the Republic of China.
