Shanghai recently relocated a 1920s-era shikumen-style building complex, using 432 hydraulic-powered robots, moving it 10metres per day. The Huayanli complex in the Zhangyuan area was shifted to make way for a three-story underground structure, in what is now China`s largest and most complex relocation project of its kind.

Due to the site`s tight layout, engineers used 3D modelling, AI, and scanning technologies to plan the move. The 7,382-tonne complex was lifted onto a steel frame and moved using remote-controlled, self-walking robots capable of navigating narrow spaces.

The neighbourhood began its `walk` on May 19 and will return to its original spot once the underground construction set to include cultural spaces, over 100 parking spots and subway connections -is complete.