The Expert Forms of Northern Shaolin are the most advanced level and few people actually ever get this far.
The expert level of hand forms includes the 4 Lohan Forms and the Six Harmonies Form.
The Lohan or Buddha Palm forms are extremely aggressive forms that train specialized strikes and attack combinations.
Liu He or Six Harmonies is the main style of the Six Harmonies system an advanced system of Northern Shaolin that incorporates more spiraling to make the movements more refined and powerful. This style is also a precursor to the powerful art of Xing Yi Quan, or “Form and Will Boxing”.