rows of palaces, straight as an arrow, stretched forward to the most magnificent summit.Ninety-nine layers of jade steps, atop the jade steps, stands a Han white marble chair.The rest, empty and hollo...oed in Long Xiao's mind."Senior, could it be that you know about this Paradise City"Long Xiao hurriedly asked."I've heard of it, but in my time, this Paradise City just vanished without a trace.""It i...