This corner of the garden where the last Emperess confined his son the last Emperor to rule China. This place most visited by local China tourists bt not the overseas Chinese tourists due to lack of knowledge on China history etc. Overall I must stress that the only way to really see Forbiden city museum and Summer Palace require a full day visit each. In the summer Palace there is also a canal shopping it was bulit by the Empress Dowager for her shoping pleasure when she stay here. You can take a boat ride to do shopping on both side. all the shops sell difeent kind things and food etc. The tour guide will never take their group there as once they see this place by just walking over the bridge to another exit gate, they will just walk down to the shopping canal.