The trademark of the Wu-Tan Kuo Shu Lineage is the Bajiquan style. Bajiquan, or the Eight Infinite Fist-style, is a very ruthless and direct style, which teaches a person to defeat an attacker with one single technique. The training is quite harsh; students spend a long period of time maintaining low stances to develop its notorious internal power (jing). One of the main features of this style is its loud stomps, which punctuates its discharging of energy. It is a close range style that uses all eight locations of the body (head, shoulders, elbows, hands, feet, buttocks, hips, and knees) to deliver cruel and painful strikes.