In a warm drama that spans decades, a man is deeply trapped in existential anxiety, and his heart is filled with endless nostalgia for his past life.He had spent his time in an orange forest, but now he had to move forward among his family with different personalities and strange behaviors.The story delicately depicts his pursuit of self-meaning, his attachment to the passing time, and his emotional journey of struggling and growing up in this noisy and warm family vortex.