C123 The Source of the Thunder God

So far, only the second and fourth generations had been able to truly use the Flying Thunder God Technique. Even the so-called Doctor of Ninja Arts, the third generation Fire Shadow Ape, didn't know how to use it.

"Yes, Lord Third Generation, this is indeed the Flying Thunder God technique. However, right now, I cannot completely grasp it. There will be a momentary pause when it appears