Academic paper writing and publishing is a basic lifelong work for almost every professional in colleges and universities. Academic paper is an important carrier for reflecting scientific research achievements, and technicality is the fundamental difference between it and other argumentative writings. The accurate understanding and grasping of the technicality and basic characteristics of academic papers is a premise for successful academic paper writing. Technicality is a characteristic academic papers reflecting in its creation, innovation and value as to a subject problem. Academic papers have three characteristics:disciplinarity, innovativeness and scientificalness. When selecting the topic of a research subject or a paper, stand at the forefront of academic research and insist on the topic selection principle of value and feasibility. Have a solid knowledge of academic history, and timely understand and master the latest progress and dynamic trends of the field. Be good at excavating and accumulating valuable research materials, and pay attention to a comprehensive, systematic and first-hand material collection. Develop a skeptical, critical spirit, have the courage to carry out academic discussion and contention, and strive to learn and master the method of discussion paper writing. When publishing a paper, deal with the relationship with editors correctly, and have more trust and understanding to editors. Study and understand the purpose, characteristic of contents, and different styles of periodicals, and select a suitable one. Understand and master the editors' expertise and hobbies, and do a good job of communication with them. Conduct scientific research in a rigorous, solid and meticulous manner, and polish the paper carefully.