Zhang Yang
After passing on, Zhang Yang's soul is trapped at the accident site. Desperately trying to return home, Zhang Yang's attempts to seek help are futile as nobody can see or hear him. Just when he thinks all hopes are dashed, Wen An appears. Besides being able to see Zhang Yang, Wen An can also communicate with him. Zhang Yang begins to pester Wen An as he strongly believes that only Wen An can help him to return home. Not one to give in to threats, Wen An tries to shake Zhang Yang off, only to have Zhang Yang re-appearing next to him time and again. Seeing that Zhang Yang is a filial son, and feeling that he was indirectly responsible for Zhang Yang's death, Wen An decides to help the latter.