Haiyan system fortune telling _ Haiyan system provoked public anger.

Is Haiyan system popular all over the country?

Haiyan system has not been promoted nationwide.

As of May 2023, Haiyan system has not been popularized in China. At present, Haiyan system is mainly tested and popularized in Qinghai, Ningxia, Liaoning, Shandong, Jiangsu and other cities. Although Haiyan system has been applied in some areas, it has not been popularized nationwide. It may be because more time and resources are needed to popularize and install the system to ensure its effective operation and coverage throughout the country.