A snowfall brought back memories of old people in Suzhou.
Su Cheng, who was ignorant when he was young, fell in love with the impossible Wu Changsheng, who was a full 19 years older than Su Cheng. Su Cheng has a good family background, while Wu Changsheng is just a mathematics teacher. Family, reality, and age completely made their relationship hopeless.
"Susu, the greatest luck in my life is meeting you, but the greatest misfortune in my life is also meeting you. I am not worthy of such a good you in this life, so find a good man to marry."
Su Cheng has never loved anyone since then. She has spent her whole life alone because she knows that her true love is already waiting for her in the next life.
Chang Sheng failed to live forever. He spent the rest of his life meeting Su Cheng.
Intent: Romance light novel