"Let me tell you the stages you'll go through when becoming a knight" Damon's smile vanished as he became serious
The stages are Stone, Copper, Bronze, Silver, Gold, Diamond and Platinum
Stone is when you go through bone reconstruction, copper is organ reinforcement
Once you are able to start drawing energy into your heart, it means you have successfully reached the Bronze Rank, storing energy in your heart significantly improves your constitution and stamina
Being able to efficiently utilize the energy from your heart by coursing it through your body, enhancing your body means you have reached the silver rank
Reaching Gold rank means you are able to use 'Qi' which allows you to course your energy to external things such as your weapons or fists
"What next?" Rio seeing Damon stop, asked
"Get to Gold rank first, let's not be ahead of ourselves" Damon chided
