Ni Hao, Kai-Lan (simplified Chinese: 你好, 凯兰; traditional Chinese: 你好，凱蘭; pinyin: Nǐ hǎo, Kǎi Lán!; Hello, Kai-Lan) is a Canadian/American animated interactive children's television series which premiered on Nickelodeon on November 5, 2007, and on Noggin (now Nick Jr.) on December 15, 2008. It also premiered on the Canadian television channel Treehouse TV.
The show chronicles the adventures of Kai-lan, a young Chinese-American girl, and her various friends and family.
The series focuses on Kai-Lan, Rintoo, Tolee, Hoho, Lulu and YeYe.
Two seasons, consisting of 40 episodes, were aired on Nickelodeon.