People invest billions of rupees to build homes, businesses, offices, and industries based on their own needs or potential future investments. They need managers, workers, office employees, servants, etc. to run them, but when it comes to making them Vastu compliant, they are reluctant to spend a few thousand rupees even though they are aware that, if done correctly, these peanuts will yield them billions in the future. You can ensure happiness and prosperity through Vaastu.