G.D. Vashist explains that the Lal Kitab focuses on specific energies and their placement in a home. According to Lal Kitab, the placement of certain energies can either cause harm or benefit. It’s crucial to avoid harmful placements, as the benefits of beneficial energies will naturally manifest according to one’s birth chart. For instance, if the Sun is placed in the southwest of the house, it could bring difficulties to the father, as seen in practice with those who keep items like wheat drums, jaggery, or stones in the southwest. The recommendation is to remove such items from this area. On the other hand, the presence of Mercury in the southwest is considered beneficial for both father and children. Unlike universal vastu principles, Lal Kitab’s remedies are tailored to individual birth charts, emphasizing that home placements should be customized rather than following generic rules.