This is a case report of applying Yikong skill on a primary school student visitor. The visitor visited the consultant for 6 times, 4 of which conducted Yikong Skill to deal with the 4 symptoms respectively, namely, irritability, anxiety, terror and fear. Clinical cure was achieved on the spot each time, and the curative effect remained stable during the one-week follow-up. After 6 consultations, the client's moods got a lot better and stabilized. Especially the symptoms of not being able to fall asleep and constantly waking up at night due to fear and terror completely diminished. He slept well, his previous symptoms of neck twitching and dermatitis on his face also disappeared. At the final part of this paper, the characteristics of applying Yikong Skill on primary school students and the status of the consultants are discussed.