If there is Sun Mercury Conjunction in any sign, it is considered to form Budhadiya yoga. This yoga is sufficient enough to make the person intelligent, lustrous, and learned in their life. If the sun and mercury go in Taurus, there is a formation of Budhaditya Yoga in Taurus. If you want to know more about this yoga, you can read blogs written by Dr. Vinay Bajrangi. He is a Vedic Astrologer known for his accurate predictions for all life problems.