Thankfully the cave is large enough for me to pull the massive serpent without being crushed under it.
Once the corpse was out, I pulled Creeping Demise and began by skinning the snake. The blade in my hand worked easily as it parted the skin from the flesh. But it still took me the better part of two hours to fully skin the snake. Once I had the skin on one side and the remains of the Snake on another, I decided against discarding this flesh, it might be poisonous to any other cultivator, but for me, it would be a hearty meal.
I kept the rest of the snake and spread the skin on the ground, after a few rounds of cleaning it and removing any excess fat I threw it into boiling water to harden it. It took me a day to wait for the snakeskin to harden enough and be ready for use. And after stretching it a bit and making sure it was in operable condition, I started cutting the skin into a large two-by-one rectangle.