A long section of power lines in eastern China caught fire, damaging vehicles parked on the side of the road.<br /><br />The dramatic video, filmed in Liaocheng City in Shandong Province on January 13, shows massive flames burning along the cables and engulfing the vehicles.<br /><br />Five fire engines arrived on site to put out the fire, which might have been caused by a short circuit.<br /><br />The case was being investigated.