Sri Chakra worship is considered the highest worship of Devi, and because it contains all deities and all divine potencies within it, it bestows you with abundance of blessings and clears all obstacles from your life. Sri Chakra is formed by nine interlocking triangles that radiate from the centre, which represent the goddess in the form of the Tripura Sundari. The yantra represents the union of masculine and femine divine. Chakra starts with dots and ends with square, the square at the outside of the yantra represent the earth element. Sri Chakra should be placed in the North-East direct on Friday.