Time always passed by unnoticed, and it had already been a week since Zhang Han and Li Kong infiltrated the secret base of the Shadow Slayer Temple Squad. Within these seven days, other than checking the monsters in the prison, they were staying in this underground room of less than forty square meters. Of course they also got the chance to observe the process of the Monster Man's transformation, and already there were almost more than ten out of dozens of Monster Men about to turn into Dark Beasts altogether. This change instantly alerted Zhang Han and Li Kong, and they realized the seriousness of the matter. Li Kong always felt that if all these monster people turned into dark beasts, there would be a huge disaster coming. He didn't know why he felt this way, after these seven days