Snake Totem Spirit Snake

Luya had a strange dream when he was young. After waking up from the dream, he had a snake-shaped birthmark on his wrist and a mysterious black pendant on his neck. In order to understand the situation, he took a postgraduate degree in totem major. During an outing, the teacher died. He rescued the spirit snake girl and was recognized as the spirit snake son himself. From then on, he and the Spirit Snake Girl embarked on the road of rescue and exploration...