The middle-aged sister taught herself plant hand-drawing and Chinese and English hard-pen writing through the Internet. She fell in love with all kinds of flower and plant graffiti, so she named it Zhihua Wubai Chaosao (which means graffiti in Taiwanese). She likes black and white lines or single colors with metallic colors. The painting style is inspired by the paintings I see. Most of the works are created independently, hand-painted and handwritten on the products, such as customized red envelope bags, envelope cards and small paintings. Some products are cultural and creative cards and small objects output from the original manuscripts, such as Tattoo stickers, notebooks, wood pulp cotton products, etc.