"Wait for me, at most three years, and I will come back to marry you."
But five years have passed. Except for occasional contact in the first year, you have never let me get any news from you. I have kept our promise and my love for you. Five years have passed and there has been no news from you. I don't know if I should continue to guard our love and wait for you to come back. Su Shaojie, tell me, should I continue to wait for you?