BBC's popular ocean adventure animation "Octonauts" officially premiered on CCTV Children's Channel in July this year. With Captain Buck as the core leader, the team assembled seven partners including doctors, biologists, videographers, and mechanical engineers. They are a group of little adventurers active on the seabed, with their own hobbies and unique specialties. Under the leadership of Captain Buck, the core of the team, they continue to explore and advance towards unknown sea areas.