Later, Ruco reveals in an interview, that scene was about someone kidnapping Linda and when escaping from the bad guys, the two fell 7 stories down onto a van. When he was fighting off the bad guys, the van exploded, so he carried Linda and started running. He said: "The scene looked like it was really dangerous, but of course all safety measures were taken."
Source: Oriental Daily
Translated by: aZnangel @ http://asianuniverse.net