Not only was the auspicious bat design seen everywhere it was required, but from a ferocious form that was meant to chase away any bad luck that might come through the door, it became simplified to a bold design of a few lines.
不僅配合吉祥話的蝙蝠圖案應有盡有，蝙蝠也由長相凶惡、以驅趕不祥物進門，到化繁為簡，以幾筆線條簡單鉤勒的寫意造型。