At the Beginning, Demons Kicked Down the Door, and I Learned Magical Powers from Gods.

My name is Zhang Xuefeng, and I am hiding at home with my sister. My father told us that no matter what happens at night, we must not open the door, otherwise something bad will happen. However, just now, there was a violent knock on the door outside the house. My sister and I kept our father's words in mind and did not open the door for it, but it actually imitated my father's voice, but I saw through it. After that, I checked the situation outside through the peephole, and it turned out that it didn't leave at all. I just looked at it and fell into a coma. In my dream, I met a strange old man who wanted to teach me supreme magical powers. After thinking for a while, I decided to learn from him. After I finished my studies, well, I became stronger and bald! In order to avenge the loss of my hair, I slapped the guy who kicked the door to death in the middle of the night, which resulted in even greater trouble. But I'm not afraid. No matter how strong you are, you are still not as strong as me. What? Do you want to use the ultimate secret? Please think carefully, otherwise you will only be injured. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.