The black-backed white krait is non-venomous.

The black-backed white-ringed snake is mainly a rat eater. The black-backed white ringed snake has a strange shape and color, and is covered with scales.

The black-backed white ringed snake likes to live in the shade, humidity, and inaccessible , overgrown with weeds, luxuriant trees, pine tree holes or piles of rocks, firewood, haystacks and ancient ridge earth walls, and the environment with rich bait, these are the places where they inhabit, appear and multiply, and there are also snakes inhabit the water.