That year, she was five and he was nine, and they relied on each other silently.
He was leaving, and she knew what it felt like to like him. Missing her from a distance, thinking about being his bride.
A few years later, he hugged others and said with a smile: "Xiyan, I'm back, this is my wife." It turns out that the heart can hurt so much.
They were two people who had never met each other, but the entanglement of fate destined them to be entangled.
When time travels and identities change, what will happen to their love?