The recording in He Han's car moved Zijun because it contained the bitterness and helplessness towards Zijun. This recording was left by He Han when Zijun was in the most difficult time. He hoped to bring some comfort and encouragement to Zijun. In the recording, He Han expressed his sympathy and understanding for Zijun, as well as his helplessness and self-blame for being unable to help Zijun. These emotions were sincere and profound, which made Zijun feel He Han's sincerity and care, and was deeply moved.