"If you were given another chance, would you make such a choice again?"
For the first time, they never saw each other again because of the estrangement. They regretted their lives and eventually became separated as yin and yang.
When her life restarts, she discovers that things have changed and people have changed. What went wrong?
But he said silently in the backlight, "Ayuan, I will never let you leave again this time."