Abstract: This patent disclosure relates to the field of communications, and discloses a voice control method and a device thereof. Some embodiments of the present disclosure include the following steps: generating, according to collected voice information, a corresponding instruction for execution, and generating a corresponding graph, where the corresponding graph is used to display a recognition result for the voice information; embedding the generated corresponding graph into a view page, and displaying, in a current human-computer interaction interface, a corresponding graph generated according to most recently collected voice information; and if a gesture sliding operation is detected in the human-computer interaction interface, displaying, in the human-computer interaction interface, a corresponding graph indicated by the gesture sliding operation, and executing a corresponding instruction of the indicated corresponding graph.