Shenzhen is the remarkable embarkation point for Mark and David's Chinese odyssey. The city has strong links with Israel, particularly in the world of technology. By 2035, transport chiefs say there'll be drone helicopters ferrying passengers above the city's burgeoning skyscrapers. Join the boys on this special voyage of discovery. Mark and David host The Jerusalem Post Podcast – Travel Edition. They were the guests of The Chinese People’s Association for Friendship with Foreign Countries (CPAFFC)