A nickname is generally an honorific for someone else's name or nickname.
If you make up your own number, then Yi Lu Xing will read like Lu Xing, which is inelegant. If you want to think of a name, take a look at these: Zhong Shanzhi, Zhong Yiyan, Zhong Moyu, Zhong Kun, Zhong Yun, etc. Give a title such as Shanyang layman, Mr. Wuliu, master of Nimo studio, etc.