Losu Grid Numerology

Lo-Shu Grid is a square consisting of 3 horizontal and 3 vertical rows. The square consists of 1 to 9 numbers arranged within the horizontal and vertical lines. What’s peculiar about the Loshu Grid is the addition of three numbers in a straight line, whether vertically, diagonally, or horizontally – the total is 15. The Chinese believed Number 15 to be lucky.