That year, the morning sunlight rested on Ding Yuwei's nurse's cap when she met Shangguan Chen, the man who would stay in her heart forever from that very first glance.
She never imagined that when she finally put on the white uniform of a head nurse, the last patient she would take over would be him, missing for so many years.
"I don't love you anymore." Back then, he left without looking back, leaving her to be tempered in the flames of love and hate until she became a better version of herself.
When they reunited in a hospital room where his life was counting down, he finally revealed the truth: "I'd rather have you hate me for the rest of your life than hold back your brilliant future."
"If love is a serious illness, then I'd rather bear all the pain of chemotherapy alone."
But he didn't know that someone had seen it all and felt every bit of the pain in his heart.
Lu Hao, their classmate, had silently protected Ding Yuwei throughout her youth. Now, as Shangguan Chen's attending physician, he witnessed this farewell in the name of love with his own eyes.
"Some people would rather be hated by you for a lifetime than see you cry for them once."
As the baton of life is quietly passed on, and the southern wind once again warms the northern snow, this time he won't let her slip away.
"You protect the world, and I'll protect you. This is a love story shared by three people, and one person's vow to stay by your side forever."
A relay of love that transcends life and death, and a promise of devotion that will bring you to tears.
A vivid medical setting and the deeply moving compassion of healers.
Toward the southern wind, warming the northern snow. Even when life has an end, love will find a way to continue.
Theme: The most painful farewell is one born of a love long planned in silence.