For single people, dating fatigue is a universal phenomenon. Hours of swiping left can lead to despair at the potential matches in your area. One city in Jiangxi, a province in eastern China, reckons that it has come up with a solution for the lovelorn or love-weary: a state-sponsored matchmaking service. Guixi, a city of about 640,000 people, has launched an app that uses data on single residents to build a matchmaking platform. The app is known as “Palm Guixi” and includes a platform for organising blind dates, according to…