The Strongest Taoist Priest in the City

I was born with a dragon in my body. I was born with a precious life, and I could have been blessed with happiness in my life. However, I got a strange disease when I was thirteen years old. I had a high fever and could always see horrifying scenes. It was also a series of bad luck in my family... In my dream, I met a noble person who instructed me to seek help from an expert with great hands and eyes to save my life. Due to a combination of circumstances, I worshiped my master, studied Taoism, enlightened myself, and killed demons, just to survive...