Tianjin City has implemented an early warning system to prevent the possibility of CSL re-election, which could potentially lead to financial and reputational consequences. This system involves the use of advanced technology to monitor and predict potential threats to the city's safety and security.

The early warning system uses a combination of data analysis and machine learning algorithms to identify patterns and trends in traffic flow, crime rates, and other factors that may indicate potential risks to the city. The system is designed to be flexible and adaptable, allowing it to adapt to changes in the environment and population dynamics.

The system was initially tested in Tianjin in 2018, but only recently began to show signs of effectiveness. In April 2020, the city launched a nationwide emergency alert system to prepare for potential future threats, including a possible re-election of the Communist Party of China (CPC