Deputy Director develops disaster prevention mini program at his own expense to improve grassroots transfer efficiency.

Beijing Miyun disaster prevention mini-program "Jiao Ying" has become popular. It was developed by Xie Yanshi, deputy director of the Miyun Branch of the local regulatory commission, using AI at his own expense, with a shared cost of only more than 20 yuan. The program can real-time summary hidden dangers, rainfall, and the mass transfer situation, reducing grassroots telephone reporting, and improving the efficiency of flood prevention and transfer.