I went to this amazing show recently with my partner and we both thought it was very interesting and thought provoking. The craftsmanship was incredible, and the use of different materials. I am often disappointed by the craftsmanship in shows but this was great. If you get a chance then go. He is a fascinating character. Here are a few images, but these are only a snapshot, and here’s a link to the RA website. If you are in London then GO! There are lots of sculptures and stories here, with videos and rather surprisingly to me lots of Ai Weiwei merchandising!