Chapter 30: Terror of the Ghastly Grave 　　For some reason, Zhang Zekai felt that the Yin Qi on this path was much stronger than before. This made him feel incredible. Thinking about this, Zhang Zekai said to Lin Yihan who was beside him with a gloomy expression, "Yihan, be careful." 　　"Uhm ……," Lin Yihan nodded silently. 　　Along that Grievous Ghost Road, the two of them didn't know how long they had been walking. Both couldn't help but stop. It was becau...