8 Days Beijing & Shanghai

Hi there, anyone can share their iternary for 8days free and easy Beijing and Shangahi in mid December 2016.
Am looking at the below tentative planning but not sure if it's achievable:
Day 1: Arrive Beijing
Day 2: Badaling Great Wall + Ming Tombs + Bird Nest & Water Cube
Day 3: Tiananmen + Forbidden City + Jingshan Park + BeiHai Park + QianMen
Day 4: Summer Palace + Capital Museum + Temple of Heaven + Hutong + Lamai & Confucius Temple
Day 5: Day speed train to ShangHai. The earliest train
Day 6: Yu Garden + ShangHai Museum + Fake Market Bazaar + ZhuJiaQia + The Bund + Dinner cum Acrobatic show + NanJing Road
Day 7: Day trip to Suzhou or Hangzhou
Day 8: Tianzifang Street, Jade Buddha Temple + Jinmao Tower + Depart ShangHai