He Yu's doctor Xie Qingcheng took him to a convention dedicated to people with rare mental disorders. It was a week long convention where people with rare mental illnesses could come and so to say mingle with their own kin. It was also to help the people with the illnesses to find methods to be among normal people and how to stand on their own in society. While the two were walking around they saw a punch of people around them. Some looked like doctors and some looked like normal people. A lot of eyes were on the two handsome walking side by side. Xie Qingcheng lead He Yu over to the snack table and told him to wait there while he goes to find the registry where he can sign them in and get their badges. And thus He Yu was left alone...