In the TV play <Legend of the White Snake>, the green snake is a loyal servant of the white snake. She's brave and honest.
But in Tsui Hark's movie <The Green Snake>, She became a vamp, tried to seduce Xu Xian, the white snake's husband.
In the folk, some people think she's a green fish instead of green snake.
There's also stories said in fact the green snake is a male. He do evil in the folk. The white snake beat him. So the green snake dress up as her servant.
But in my drawing, I gave a new definition of the green snake. Desire is the theme I love, just like my idol Klimt. Snakes are the symbol of desire in China. The tangling posture of two snakes makes people connect to the posture of human being's copulation. In the drawing, the two naked woman soak in the water. The green snake touch the white snake's hair, seems like a kind of teasing. The drawing makes the audiences think about Lesbians.
In my mind, the green snake is a secret admirer. The white snake treated her as a sister and bedmate, but never a lover.