He took out the book named 'Compendium for refining weapons', which was kept as a side inheritance in the bloodsoul altar, and started to read for modifying his crude beast scale armour.
According to it, creating a beast scale armour requires a few key steps, including selecting the right materials, preparing the scales, and crafting the armour itself. Here's a breakdown of the process.
The first step in creating a beast scale armour is selecting the right materials. You will need to choose a type of beast scale that is both durable and flexible, with a texture that will provide good protection against weapons and other forms of beast attack. This step is already fulfilled as the beast scale belonged to a beast who had the cultivation of the sky realm of the visceral stage and it was stronger enough to protect him from any beasts that has a cultivation of the earth realm of the visceral stage.