Master Abandons Disciple? Sorry, I'm Invincible When I Go Down the Mountain

Because my talent was mediocre and I had learned some "miscellaneous subjects" that even my master looked down upon, I was driven off the mountain. My brothers and sisters laughed at me and said that I would starve to death on the streets. Master declared that I would accomplish nothing in this life. They don't know that the ancient books on Feng Shui and Taoist medicine that Master treats as rubbish are actually supreme secret texts! After coming down from the mountain, while my brothers and sisters were still drawing talismans for people to ask for three meals a day, I had already relied on Feng Shui to make a difference between life and death, changed my fate and changed my destiny, and became the guest of countless rich and powerful people. While they were still practicing Taoism to seek immortality, I had already used Taoist medicine to save the country's warriors with one injection and revive the flesh and bones of dead people. I was known as the "living immortal doctor". Many years later, the school suffered a catastrophe. Enemies came to the door, and the whole family was helpless. I came back in front of everyone, and told Master in front of everyone: "The person you drove down the mountain was not an abandoned disciple, but a god you can't afford to offend!"