After a while.
He shook his head and said,"No!""
"What's wrong?" the old man asked."
" The head and arms that are refined will be based on a person's own head and arms. One head corresponds to two arms, which is exactly three pairs. Let's put aside the problem of primary and secondary for now. They must be flexible and have a certain degree of autonomy. They must also take into account Yin and Yang. Yin alone cannot grow, and Yang alone cannot support. Only when Yin and Yang are balanced and the divine arts and secret arts are executed can the power be maximized! In addition, toughness was also very important. Otherwise, it would not be able to withstand the explosion brought about by the high circulation of true essence."
"Look again!"
Once again, he took out a large pile of precious materials from his waist and placed them on the table. He was already used to the scene just now.