A cultivation novel that is actually different from the thousands of cultivation novels where the main character is considered trash even when he reaches immortality. The novel reminds of Upgrade Specialist in Another World. The main character has the ability to upgrade weapons in a more efficient manner than other blacksmiths.He has extreme talent in smithing. His talent in cultivation is ordinary, however, due to receiving an object with the devour attribute he can take the blood and qi of beasts to increase his to cultivate faster. Others can also do this through the use of special herbs to increase their blood and Qi. It's just easier for the main character as all he has to do is kill animals.His cheat? allows him to hold attributes in his mind palace? which allows him to transfer and take unique attributes from weapons and apply them elsewhere as he wills.