There are countless and infinite powers between heaven and earth, and there will always be a power that matches you.
Find it, become one with it, and grow together.
This is cultivation.
Cultivation is divided into two types: cultivating outer elixirs and cultivating inner elixirs. You can also practice both internal and external elixirs.
Waidan starts with talismans.
When the inner alchemy is revealed externally, it is called a famous sword.
The famous sword is the power that has been cultivated, it is a sword with spirituality, it is a sword with life, and it is an integral part of the practitioner. It is like the body using the arms, like the arms using the fingers.
Both the outer elixir and the inner elixir can be refined into magic weapons.