Qin Nuo, a woman whose soul has been severely frustrated, grew up with caution and suspicion, and refused to trust others easily. Inner fear and yearning, reserve and wildness, struggle and compromise, perseverance and giving up, where does the word love go? No one can say what the future will look like. Who will win or lose in the battle between light and darkness? Is a one-dollar promise as cheap as a piece of shit, or is it priceless? Will we live together through thick and thin tomorrow, or go our separate ways?