Soul ferry 2 Why is Wang a traitor again?

In "Soul Ferry Season 2", Xia Dongqing has three tarot cards in his hand. Xiao Gan, a female ghost, explains these three tarot cards, one is a traitor and the other is a victim. The victim was not Xia Dongqing, but Zhao Li, because in the end, Zhao Li sacrificed himself, completed the sacrifice to Mount Tai and saved Xia Dongqing's soul.

Wang is a traitor because she was sent by Kunlun to monitor the monsters in her body. If the monster wakes up, she will kill Xia Dongqing, but she fell in love with Xia Dongqing and betrayed Kunlun for Xia Dongqing, so she is a traitor.