Hunting green snakes in the fields

Today I want to share the video of the snake catching green on the rice field. When I was walking into the rice field I saw there was a rattlesnake tail hiding in the bush I was very surprised immediately saw this snake, then I rushed to take the smartphone and record video . This snake looks very fierce though small I do not know what kind of snake is, whether he is venomous or not but I dare to record the snake even though the fear always appears. Let us see together this snake video.