4 Wenchang pen hangs, bamboo or wood hangs well.

Hanging a brush indoors can promote Wenchang, make children's minds flexible and improve their academic performance. In terms of geomantic omen, the brush is four green, which makes it four, and Wenchang has four green stars. Wenchang is in charge of people's studies and careers, writing brush can prosper Wenchang, and natural people's studies and careers can also prosper. But hanging a brush indoors is not casual, and there are several points to pay attention to. The pen you chose is exquisite. Hanging pen is not an ordinary brush, but a big brush for writing Chinese characters. In addition, pens and other pens can't replace the brush, because the pen is a kind of pen that originated in the west and belongs to the west. Judging from the geomantic omen in China, there is Ke Wenchang in the west. The number of writing brushes is also exquisite, and the number of hanging pens is generally one or four, because "one" can represent single-minded study and work.