chapter 640 Suspicion abounds

Horacio Ye pupils shrank sharply!
All his attention was focused on the translucent monster's body, and all the internal energy was channeled into his two fists.
The rear door is open!
Moreover, the other party was able to find him behind him silently without leaving any trace, which meant that he must be a top master.
Even those who know martial arts know very well what it means to expose your fully defended back to a top master.
Just when Horacio Ye was almost in despair,...