Whether big or small, a life is a life. Horton, a very imaginative elephant, happened to hear a weak cry for help coming from a speck of dust floating in the air. He suspected that it was for the same reason as the mysterious universe: there were living creatures on this speck of dust. However, at that time, Horton was not aware that there was indeed a city called "Whoville" hidden on the speck of dust, and it was inhabited by some tiny "Whos" who followed the leadership of their "Mayor"... Although his neighbors who lived near Horton all laughed at him, thinking he was crazy and had lost his mind, Horton still decided to save these lives as small as spots.
The first problem Horton faced was to find a new suitable place for the residents of "Whoville" to live. Adhering to his motto - the loyalty of elephants is always one hundred percent, along with his determination of integrity and sincerity, Horton will never give up unless he achieves his goal.