In the turbulent 1970s, time traveler Gu Bei originally wanted to live quietly in peace, but he became obsessed with Gu Zhiwei, a cold educated youth who was sent to his village. He saw the secret of his identity, and also saw the pride and pride hidden under his weak appearance.
When the opportunity came, Gu Bei resolutely took Gu Zhiwei's hand: "I will accompany you on this road to the college entrance examination!" Faced with the heavy farm work, the difficulties of the villagers, the shackles of the times, and potential love rivals, one of the two used his fists and wisdom to clear the obstacles, and the other used his amazing perseverance to study hard.
They support each other, achieve each other's achievements, and use their body temperature to warm each other in the cold years. In the end, both of them were named on the gold list, returned to the city hand in hand, and started a new chapter in their lives together. This is a story about protection, growth and love. In a special era, it composes a touching hymn to youth.
Concept: Warmth emerges from depression, tenderness amidst tension, ambiguity and tension, and ultimately full of hope.