Final answer:
Hong Xiuquan's belief and establishment of the Heavenly Kingdom of Great Peace is an example of a messianic and revolutionary movement.
Step-by-step explanation:
Hong Xiuquan's belief that he was tasked by God to destroy the Qing Dynasty and the establishment of the Heavenly Kingdom of Great Peace is an example of a messianic movement. A messianic movement is characterized by a leader who believes they have a divine mission or calling. It can also be considered a revolutionary movement as it aimed to overthrow the existing Qing Dynasty and establish a new dynasty.