"Light Ink" (dànmò) is essential in Xieyi painting, using diluted ink to create subtle tones, soft washes, atmosphere, depth, and delicate transitions, requiring a mastery of brush control, ink dilution, layering, and a delicate touch to convey a sense of quiet beauty.
"Zhong Feng" (central tip) is a core Xieyi technique involving holding the brush perpendicular to the paper to create strong, balanced lines with even width, conveying inner strength and control, serving as a foundation for advanced brushwork, and requiring a mastery of precision and consistent brush handling.
The "Side Brush" (cèfēng) technique in Xieyi involves holding the brush at an angle to create strokes with distinct texture and varying width, allowing for greater expressiveness, dynamism, and effective depiction of textured surfaces and movement, a crucial skill for any Xieyi painter.