This is a story about midsummer and cold winter.
Seventeen-year-old Xu Sixia was like a ball of unexpected sunshine, crashing into Ling Han's silent world. The first meeting under the locust tree, the confession in the chirping of cicadas, their love was as intense as summer, and they thought they could warm up each other's years. However, the sudden rain of fate knocked down the unbloomed flowers, and family changes caused Ling Han to bury his love deeply and push Xu Sixia away who wanted to get closer. From then on, the two separated in time.
Reunited many years later, the belated tenderness has not yet healed the old wounds, but fate once again showed its cruel fangs - Xu Sixia was diagnosed with a terminal illness. When Ling Han finally took off all her guard and wanted to spend the rest of her life making up for her regrets, her life was approaching the end of summer. He spent his last days guarding her, but in the end he couldn't keep the light that illuminated his entire youth.
After Xu Sixia passed away, Ling Han's world stayed forever in the summer when he lost her. He never married, guarding the courtyard full of her favorite flowers and a yellowed photo album. In the long years to come, he would seal all the tenderness and longing in the ruins of memory called "The Best Summer".
A tragic song about missing and regret is a long farewell to the eternal silence of the cold forest after the summer burns out. When the locust flowers all fell and the cicadas stopped chirping, he used his life's loneliness to prove that some people, once they meet, are the only light in this life. Even if the light goes out, the rest of his life can only be in darkness, guarding memories until the end of time.
Intention: Some people and things, once missed, will be eternal regrets that cannot be made up for in a lifetime.