-In China, there’s a fascinating dating app called Yidui. Yidui users go on a video date chaperoned by a matchmaker, who helps guide the conversation and keep the date on track. At the same time, viewers—often thousands of them—can livestream the date. Viewers type in the chat and suggest conversation topics, give reactions to how they think the da... See more

Every Chinese super-app has a mini-game tucked away in its offering.  Gamification features like player status ranking and luck-of-the-draw mechanisms pervades the tech UX.