A robot named Cheng Xiaoli appeared in the library of the Technical University of Chengdu. The height of about a meter, full, with a round head and blinking when talking with people big eyes, Cheng Xiaoli strolls through the hall of the first floor of the library. When a robot feels "hungry", it goes charging itself. During work, a new employee is often surrounded by a crowd of fans, most of whom are students, since the robot is most like to listen to them.

Cheng Xiaoli is a robot with a character, he knows how to get angry. So, tired of the questions "What's your name?", The robot can lose patience and say: "I do not want to answer, it's obvious that you already know my name." You asked me to purposely annoy me! "

According to the teacher Zhang Tongyan, responsible for the robot, Cheng Xiaoli is very cranky. When he does not want to "eat", you have to lead him by the hand to recharge, but even then he can get angry and ask him not to touch. When he is happy, he likes to dance to the song "Little Apple" of the Chinese band. "The University has hired a robot to give students an idea of how rapidly artificial intelligence develops," said Wang Jun, deputy library manager. According to him, Cheng Xiaoli facilitates the work of staff. A nice robot welcomes visitors and answers questions. He can ask how much the library opens and closes, whether it is necessary to issue a library card before taking books, where the toilet is and so on.