Grandma's Robot: The Mist of City Nine

This is Three Cities in the Mist, the second installment in the Grandma's Robot No. 9 series, following the first book, Business War Crisis. Recommended by President Hu, Lin Jiuhao becomes Professor Lu's student and meets his senior schoolmate An Jing. He is supposedly continuing research on [Multidimensional Associative Brain Simulation Technology], but in reality, he spends a year doing odd jobs. After graduating from university, Ding Qiqi is manipulated by Ning Xue and follows her into a robotics research institute, where she works on intelligent dynamic balance algorithms for humanoid robots. They use [Multidimensional Associative Brain Simulation Technology] to develop an innovative intelligent dynamic balance algorithm. Sorry, Ding Qiqi didn't develop it: it was the work of Engineer Liu's department at the robotics research institute. Then someone comes to steal it.