(2) The change of working environment and playing music are all changes of health care factors, which can not motivate employees and may not have much influence on employees' behavior.
(3) Understanding the management process helps Manager Huang to make changes in his work. We should also change the incentive factors to improve the enthusiasm of employees.
If we simply start from these aspects, the improvement of profitability may be only temporary. If we want to maintain the long-term trend, we must start from other aspects.