share time: 2025-09-01 09:15:32
Tycoon Li Tiancheng is a powerful businessman but an absent father in his daughter Xiaoya's eyes. After a car accident, he time-travels twenty years back and becomes a golden retriever living in his daughter's classmate's home. Forced to observe her rebellious life through a dog's perspective, he discovers her hidden diary filled with longing for paternal love. When he desperately scratches 'I'm sorry' with his paws, the timeline begins to collapse—he must break the cycle and save Xiaoya before real danger strikes.
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