The white snake demon, named Bai Su, is portrayed by actress Liu Tao. Her character is multidimensional, with a rich backstory that adds depth to the narrative. Bai Su's journey from a malevolent entity to a complex, sympathetic character is a highlight of the series.

The platform's global reach is impressive, with over 200 million monthly active users worldwide. Bilibili's algorithm-driven content recommendation system ensures that viewers are exposed to a diverse range of titles, including "Deliver Us from Evil 2020."

The show's use of symbolism is noteworthy, with recurring motifs like the white snake, which represents both good and evil. The demon hunter's uniform, adorned with talismans and symbols, serves as a visual representation of his connection to the spiritual world.

"Deliver Us from Evil 2020" explores a range of themes, including good vs. evil, redemption, and the blurred lines between morality and gray areas. The series uses the demon hunter and white snake demon as metaphors to examine the human condition, delving into topics like prejudice, fear, and the consequences of actions.