I'm in Douluo, I Don't Want to Be a Passerby

After traveling through time, will you be the protagonist or a supporting character? I suddenly thought about this problem, and then I realized that it would be fine as long as I was not a passerby, because with this identity, my destiny would be controlled by others, and no one wanted to put their destiny in the hands of others. So in order to stay away from my status as a passerby, I began to think of ways to get in touch with important characters. However, I found that I couldn't do what I wanted. People's energy is limited. In the end, I made a bold decision! Bold but effective, effective yet a little bit fun!