C74 Lanlan

After leaving the Guo Clan Commercial House, Wan Tongyao found an inn and booked a room. At this moment, Wan Tongyao took out the yellowish book once again. After carefully reading it for a while, he still couldn't find any clues. In the end, he could only put the Soul Devouring Seal aside. In his heart, he was thinking about how to increase his combat strength the most in this half a month