"Busy!"Zhao Ping'an uttered a single word, then rushed downhill. The headquarters of Lei Xiaotang was located far away in the provincial capital, so he had to make haste and arrive before nightfall to...y ordinary, nothing special compared to other caves!But within this city of ghosts, there is a place utterly secluded and serene, untouched by any.Zhao Ping's heart began to beat faster again, for he...