Just then, he was almost scared out of his wits. The old man was clearly checking his own back, and for no apparent reason, he just walked away without saying a word. Strangely enough, such a voice appeared in his mind.,This went on for about ten minutes, then he opened his eyes. At this point, the old man was gone.,"Congratulations to the host, congratulations to the host for obtaining a skill book and a bottle of enhancement. Would the host like to learn"。