After Chu Wuyao questioned Li Ruoshi, she basically understood what was needed in order for the Blood Flag to advance.
According to Li Ruoshi, most Magic Weapons can only advance through two methods: by consuming precious materials and by being imbued with their owner's Mana.
The first method is actually quite simple.
As long as some precious materials are melted and are smelted onto the Magic Weapon, its rank will naturally increase.
These materials may be rare metals, cultivation resources or even the blood of some powerful creatures.
On the other hand, the second method needs the cooperation of a cultivator that is at least at the Shackles Realm.
Once a cultivator breaks through the Shackles Realm, the quality of their Qi will improve and its essence will become higher.
This is why cultivators no longer refer to it as Qi, but as Mana.
