C797 The Trip to Kunlun Mountain

Hearing my question, the Second Master Lei's expression changed. His state of madness and excitement gradually faded away. He let out a sigh of relief and said to me, "Changsheng, I must have scared you just now, right? It is indeed inappropriate for me to use a living person as an experiment, but do you know who that person is? It is precisely Lei Ting!"

"Lei Ting?" I cried out in surprise