"Nìxiàng Shǒuhù" is the sixth song of the Bidirectional Series, a collab between JUSF and Sya. This song gives an insight as to why Tianyi did such a terrible thing to YANHE and Yuezheng Ling. It was revealed that Tianyi suffers from multiple personality disorder and is split into two personalities. One is a pure and kind Tianyi, the other is cruel and menacing. The cruel side of her acts as a guardian to the kind side, and when the kind soul's heart was broken due to Ling's traps and was fooled into thinking YANHE hates her, it leans on the dark side, willing to be its prisoner so she can runaway from her agony. This allows the dark side to take over and resort to murder as the answer.