C173 The Invincible(1)

Although he couldn't see Mrs. Qiangwei's expression, he could tell from her eyes that she was deep in thought.

After a while, Mrs. Qiangwei looked up and nodded, "What you said might make sense, but using the Water Battle Qi to stimulate the Spirit Fire. This was something that even people in history who had dual attributes could not do. You are an exception