During the Anti-Japanese War, nurse Su Yao and officer Chen Feng became friends in a field hospital. They protected each other amidst the hail of bullets and made a promise to stay together after the war. On the eve of victory, Chen Feng lost contact, and Su Yao returned to her hometown to open a clinic after waiting to no avail. At the twilight memorial exhibition, the two met again. One-armed Chen Feng and Su Yao embraced each other in tears and regained their old relationship. As fate would have it, they actually traveled through ancient times, renewed their relationship, and got married together. However, Su Yao disappeared on the night of her birth, and Chen Feng searched hard for her. Su Yao woke up crying from her dream, wrote it into a novel, which attracted attention, and was remade into a drama. In reality, their love is as loving as before. Even if there are hardships and temporary separation, Chen Feng will always protect her. Su Yao is his only true love in this life.
