Being used, discarded, and finally exchanged for one's life.
How could she trust that man with unpredictable thoughts, and how should she let go of the companionship she had risked her life for?
"I will go through life and death for you, give up my life, even if the person who stays with you in the end won't be me",
How should he choose this love? What should he do if he is about to lose it?
Nan Ke Yimeng, the initial sympathy turned into personal killing,
Who should he give up his life for?