Then, he turned his doubtful gaze towards the face of Li Fei, who stood behind Lucy. In this place, there was nobody else but Li Fei, yet he decidedly had not seen Li Fei make a move, and he had already been struck by something twice. The first time might have been a coincidence, possibly just a sudden cramp in his nerves, but when the same situation occurred a second time, forcing him to his knees, it was definitely someone attacking from the shadows!
The rest of the three thugs were also cluelessly looking around. The area was completely open, with nowhere to hide, so they, too, turned their gazes towards Li Fei, but not a single one of them had seen how Li Fei had made his move.