Profile 沛之 徐 Show my name on the attendees list for events I am attending: Yes Last activity: on 21/10/2017 Joined: on 20/10/2017 Design quotient Research 0pt Idea 0pt Evaluation 0pt Collaboration 11pt Total 11pt Recent comments (3) View all link 沛之 commented on With smile and grateful，what kind of chemical reaction can be stimulated? 23:02, Oct 20, 2017 To be honest, if some one smile to me or just say a sentence of "thank you", I could be in a good mood in the whole day! link 沛之 commented on Protect women 's physical and mental health through mobile technologies. 04:21, Oct 20, 2017 It is a very good and necessary idea to deal with the women who are in danger and cannot protect themselves, as every one in the world should be treated equally! link 沛之 commented on It is a responsibility to take care of the elderly dementia people. 04:09, Oct 20, 2017 By the way, what is the benefit of the elderly dementia crowd?