Ryan, the only son of the wealthy Winchester family, was willing to work as a taxi driver for five years for love, only to be repaid with betrayal by his wife Bella. In order to attach herself to Ethan, a rich young master, Bella coldly chose not to see Ryan's grandmother one last time when the grandmother was critically ill after a car accident. The grandmother died with resentment, and before passing, mistakenly took the kind attending physician Ella for her granddaughter-in-law and entrusted the family heirloom ring to her.
Bella's heartlessness completely woke Ryan up, and he chose to return to the family to inherit the position of president. At the grandmother's funeral, Bella and Ethan made a high-profile appearance to compete for a ten-billion-dollar investment. When they saw clearly that the new president in the seat of honor was none other than Ryan, whom they had humiliated in every possible way, the two were instantly thunderstruck. Later, still unaware of Ryan's true identity, they continued to humiliate him in every possible way. In the end, when Bella, filled with fantasy, tried to marry into the wealthy Winchester family, Ryan exposed her in public. After learning Ryan's identity, Bella regretted it endlessly.
