Perceived control is an important psychological resource for human beings when faced with various natural disasters and social and cultural pressures. As a main component of culture, rituals are an important factor in helping people acquire and enhance their perceived control. Guozhuang worship is an essential part of life for the Pumi people, an ethnic group living in southwest China.Guozhuang is a rectangular piece of white stone in front of the huotang in Pumi family, and it is regarded as the incarnation of ancestors of Pumi In Guozhuang worship, Pumi people call the names of their ancestors and invite them to enjoy a tribute. To explore the influence of ritual on perceived control, this study examined the ritual of worshiping Guozhuang among the Pumi people and explored the influence of rituals on perceived control as well as the mediating role of positive emotions from two aspects, namely, ritual action and the symbolic meaning of the ritual.This study conducted three experiments. In Experiment 1, we examined 73 Pumi adolescents and used the recall task to ask participants to describe their experience of worshiping Guozhuang. The results revealed that the perceived control in the high-involvement group was significantly higher than that in the low-involvement group. In Experiment 2, we created a novel ritual to manipulate ritual action and symbolic meaning and conducted a 2 (ritual action: action for ancestor worship vs. no action for ancestor worship) × 3 (symbolic meaning: gratitude vs. blessing vs. no meaning expression) behavior experiment with 105 Pumi adolescents and discussed the mediating role of positive emotions. We found that performing ritual actions could directly enhance Pumi adolescents' perceived control, while the meaning of prayer could only enhance perceived control through the full mediation of positive emotions. In Experiment 3, middle-aged and elderly Pumi people were given a recall task to initiate the experience of worshiping Guozhuang. The results revealed that the perceived control in the high-involvement group was significantly higher than that in the low-involvement group. Further analysis indicated that when middle-aged and elderly people expressed their gratitude to their ancestors in worshiping Guozhuang they could affect their perceived control through the full mediation of positive emotions.This study concluded that there is a dual-path way mechanism in the influence of ritual actions and symbolic meaning on peoples' perceived control. Ritual actions directly enhance perceived control, while symbolic meaning enhances perceived control through the full mediation of positive emotions. The influence that the subjects of the ritual and the symbolic meanings of the ritual that the positive emotion plays have on the perceived control varies depending on the experience of ritual practitioners: adolescents tend to express blessings, while middle-aged and older adults tend to express gratitude.