When finding a job feels as unlikely as winning the lottery, playing the actual lottery may seem like a more productive use of time. In the first half of 2023, faced with a struggling economy, Chinese consumers spent 273.9bn yuan ($37bn/£30bn) on lottery tickets, an increase of more than 50% on the same period in 2022. It’s just the latest symptom of an economy in distress. A record high youth unemployment rate of 21.3% in June prompted the government to stop publishing data on the issue – along with other areas such as the consumer confidence index – all which...