Li Xinye, author of "The Guide to Dating Married Women" A former billionaire Posted today claiming he suffered a complete collapse in gold, stocks, and cryptocurrency, going bankrupt and losing everything! He's decided to make a living teaching elementary and middle school math and computer science, charging 3000 yuan per hour. Teacher Ma (Jack Ma) is now seriously doubting whether he ever earned that much money 😂 Or is he just trying to monetize his online presence? It seems a bit outrageous.