The development of Internet makes people more and more inseparable from it, and the virtual communication based on network makes people lose the face to face communication ability. Study shows that digital media can reduce people's ability to understand others’ feelings. Different from the communication in virtual world, communication in real world includes not only language and words, but also eyes expression, respiratory rate, action, etc. With the development of science and technology, the scientists are trying to use accurate means, such as big data technology, to study and predict human behavior, including human courtship behavior. This means that, in the future, all kinds of human behavior including human courtship behavior wil l become more dependent on various precise methods. Mathematics is the delegate of all kinds of precisely scientific methods, while the communication between people has the characteristic of ambiguity. Therefore, I make a Math Love Manual to guide people’s love behavior through mathematics. My purpose is to explore the possibility and information transmission efficiency of multi-sensory and multidimensional communication. Meanwhile, through the mathematics love instruction, I try to arouse people’s interest to return to the real and physical communication. Based on the combination of extremely precise digital and fuzzy attributes of human, I create a unique sense of humor, so as to lead people to reflect on their life state and the development direction of science and technology.
