Yuxin Chen @yuxin-chen Active 7 years, 5 months ago ActivityProfileSites 0Friends 0Groups 0 PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates New Sites Posts Comments Friendships New Groups Group Memberships Group Updates Yuxin Chen changed their profile picture 7 years, 8 months ago CourseDepartmentFaculty/Staff portfolioProjectStudent portfolio