I was researching where to visit .... after watching your video I decided to stay in Shanghai LOL. I enjoyed the video, i will try some of the places you visited.
Shanghai is not interesting, all man-made attractions are too crowded. You should go to Sichuan and Xinjiang, the magnificent natural scenery is diverse, but you must make a strategy and preparation in advance because some places are not developed, although they have made a lot of progress in recent years.