Focusing on the rich marine culture and eagle biology of Keelung in the northern Taiwan, together with the Keelung City Government, Keelung City Marine Education Advisor y Group, and local teachers and students, we organized “Little Environmental Directors: cherish the seashore of Keelung” course, inviting renown documentary director to guide the little directors at the elementary and junior high levels to document environmental protection issues digitally and recount the stories of their hometown from the perspective of children.