Therefore, ye Kong feels that the first step is not necessary. As long as he can resist it, he can directly enter the second step of cultivation.

Ye Kong didn't prepare any medicine at all, so he began to harden his muscles and bones with cold.

at the beginning, it's a bit unbearable, because the cold and fire are half open, and the low temperature is accumulating in the array, so it's getting colder and colder, even if ye Kong is a monk, he's shaking a little.

but once he clenched his teeth, he persisted. He never believed in evil and was stubborn. As long as there was no life...