This struggle is against those, who break down peace and intend to destroy solidarity and the purest thoughts of people. Struggle in Kung Fu is arranged on the basis of training of the extraordinary spirit, technical calculations, and physical strength, ready for fighting. A human enters into the fighting arena with these qualities. In Kung Fu the struggle is realized on principles of serious fulfillment of administrative requirements, to be very accurate in making judgment, and have deep cognition of situation during the fight. The practitioner should simultaneously avoid every scare, hesitation, and uncertainty from himself. Kung Fu fighting takes courage from the power of the mind (Zen), extraordinary technical speed, and the use of influence capability against every movement of the opponent. The most important condition of fighting is the concentration of thought, looking in the eyes of the contestant and affecting his acts.