Wen Jiu had overcome numerous obstacles and amassed a fortune to become the wealthiest woman in Dayan. However, her childhood friend betrayed her, resulting in her loss of both her money and life. But her fate changed when she woke up and found herself transported back to when she was fifteen, a time when she was courted by an old adversary who wanted to wed his fifth brother to her. Wen Jiu recognized the young man's potential to become a prominent ruler, so she decided to befriend him, offering financial support and calming his elder brother's concerns.
On their wedding night, Wen Jiu was taken aback by the discovery that her betrothed was actually the very brother she had been striving to appease. "Why are you here in the bridal chamber?!" she exclaimed in disbelief.