Haotian and Leah both have a great passion for font design, but each person's focus is different. Haotian excels in creating imaginative and decorative fonts, as well as dynamic visual designs. On the other hand, Leah excels in traditional and legible font design, as well as book layout and typesetting. The two artists complement each other's strengths, combining their areas of expertise to create an experimental font design that is both artistic and readable.