Currently, Dragon Slash is of Purple Quality, with a Blade Sharpness of 67%. If I want to upgrade it to Dark Purple Quality, at least two Purple Knife Type Weapons are needed.
Su Xiao already has one Purple Knife Type Weapon, which is the Curved Claw Blade—a Purple Knife Type item with a rating of 136 points.
It seems that just buying one more Purple Knife Type Weapon will suffice.
However, before enhancing Dragon Slash, Su Xiao wants to strengthen it a bit.
It's important to know that the cost of enhancing Purple Quality weapons differs greatly from enhancing Dark Purple Quality weapons.
The problem arises that once Dragon Slash's quality is upgraded, will the enhancement level drop? When upgrading from Blue to Purple Quality, there was no drop, but that doesn't mean there won't be a drop when upgrading from Purple to Dark Purple Quality.
