偏锋

偏锋	piān fēng	(calligraphy) technique in which the shaft of the brush is held at a low angle, so that the tip of the brush runs along the edge of the stroke (cf. 正锋 and 侧锋) / (fig.) unorthodox or improper way of doing things
偏	piān	to lean / to slant / oblique / prejudiced / to deviate from average / to stray from the intended line / stubbornly / contrary to expectations
锋	fēng	point of a spear / edge of a tool / vanguard / forward (in sports team)