Technological elements infuse a sense of futurism into hand-drawn style, while hand-drawing, with its vivid brushstrokes, endows technology with a human touch. This integrated style is not only commonly seen in the fantastical worlds of ink-wash aesthetics, myths and fairy tales, but also often presented in the minimalist form of modern style. Its vivid expressiveness and boundless creative space have made it rapidly emerge as a prevailing trend in the field of scientific visualization in recent years, adding a touch of vitality to rigorous scientific research outcomes.