Vincenthsu,斷血流大師兄,阿豹

About the Author

Vincenthsu, known by his pen names 斷血流大師兄 and 阿豹, is a passionate Taiwanese writer and fountain pen enthusiast whose expertise in writing instruments has made him a go-to authority for hobbyists and professionals alike. With a background in graphic design and a lifelong love for the tactile art of handwriting, he demystifies the world of fountain pens through accessible, hands-on guides that blend technical precision with practical advice. His debut book, '徹底認識鋼筆的第一本書：上墨結構和保養清洗X筆尖形狀和書寫感X紙張和墨水評比,' offers an in-depth exploration of ink filling mechanisms, maintenance techniques, nib shapes, writing feel, and evaluations of papers and inks, empowering readers to select and care for their tools with confidence. Vincenthsu's approachable style has inspired a new generation of calligraphers and journalers, emphasizing the joy of analog writing in a digital age.