According to Vedic astrology, Shani not only influences the Rashi in which it is positioned but also affects the preceding and following Rashi. In this way, Shani delivers auspicious and inauspicious results over a period of seven and a half years. In astrology, the planet Shani is regarded as Karma Phaladata, meaning the dispenser of Karmic results, influencing both favorable and unfavorable circumstances in human life. Generally, Shani is viewed negatively in society, and there is widespread fear, especially regarding Sadesati. However, the scriptures describe Shani as "the one who destroys sins."
Shani grants results slowly, but its effects are long-lasting and enduring. Whether Sadesati proves auspicious or inauspicious depends entirely on Shani's position in one's Janma Kundali, i.e., the birth chart. If Shani is well-placed and favorable, it can bestow success, fame, and stability. Therefore, instead of fearing Sadesati, one should endure it with patience, discipline, and righteous actions.
For more information about Shani Sadesati, please refer to the detailed explanation of Sadesati.