There was more to it, Orochimaru thought as he looked at what was placed before him. Now, he had control this carefully, or it could lead to failure. He now understood how to draw chakra from his extremities to a certain part of his body, previously being his pinky fingers and toes. Nonetheless, he was instructed to first visualize a cold heat wave. Orochimaru breathes in and out first, aiming to get himself ready for the task at hand. Orochimaru visualizes in his mind a ripple like effect across the air, but keep it cool as he releases. He once more breathes in, drawing a tiny amount of chakra from his extremities to his left hand, which is pointed towards the paper. This took a lot of his focus, as he visualized his chakra traveling like those ripples across towards the paper, in sort of a wave like form, yet still cold.
His eyes squinting as he now tried it out, he sends a small amount of chakra from his left hand forward in the form of a wave, yet gently as it remains cold. He keeps the visualization in his mind as he does this, and aims to make his chakra travel towards the paper, and then back. Orochimaru kept his composure throughout, aiming to get a reaction from the paper should the chakra interact with it. The paper would then react, as Orochimaru focuses to bring the wave of chakra back towards his palm. The entire task taking a lot of focus, and thus, Orochimaru kept quiet, not uttering a word or comment.