Introducing the [PLAYYA “防疫大使—线上打卡七日版”](eqxiu.com) H5 creation, a platform designed for children aged 3-12 to understand and experience the fight against COVID-19. This interactive educational tool fosters “resilience in the face of adversity” and instills a sense of national pride. The activity aims to educate young minds on the importance of hygiene practices such as handwashing and wearing masks, emphasizing the role of children in contributing to a healthier community. Developed using the powerful online design tools from Eqxiu, this H5 allows users to quickly and easily create engaging and informative content for a seven-day interactive experience, emphasizing the importance of unity and resilience in the face of global challenges.