Lin Chen's gym earned a net profit of 3.8 million yuan in one year. At the end of the year, he gave each employee a 50,000-yuan bonus, but seven trainers complained that it was too little. They quit en masse and opened a competing gym next door to steal his customers. What they didn't know was that the gym had always been packed not because of the trainers, but for another reason. On the rival gym's opening day, a thousand members walked straight into Lin Chen's newly expanded gym, leaving the backstabbers dumbfounded on the spot.