Unfortunately, I do not have enough information to determine the specific host of the Chinese show "涂鸦乐园". This appears to be a Chinese children's art/drawing program, but without more details about the show, I cannot provide the English name of the host. Children's television programs often have multiple presenters or rotate hosting duties, so the host name may not be widely published in English. If you can provide any additional details about the show, I may be able to research the English name of the host.
