Subscribe to our YouTube channel for free here: sc.mp/subscribe-youtube Read similar stories: sc.mp/63204d Slowly but surely, a small army of robotic feet moved a 7,500-tonne complex of historic Shikumen buildings in Shanghai’s Zhangyuan historic district. The buildings were moved to make way for the construction of an underground complex. The movement was slow, creeping along at only about 10 metres (33 feet) per day. Support us: subscribe.scmp.com Follow us on: Website: scmp.com Facebook: facebook.com/scmp Twitter: twitter.com/scmpnews Instagram: instagram.com/scmpnews Linkedin: linkedin.com/company/south-china-morning-post #scmp #Technology #Chinatechnology