What is strange calligraphy?

Personal understanding, "strange calligraphy." It is a calligraphy form created by oneself. It is only a reflection of the inconsistency between personal aesthetics and popular aesthetics. Or a new way of writing that has not been recognized by everyone. Personally, if the basic form remains the same, there is no need to explain what everyone can understand. Are better than those who can only imitate what their predecessors left behind.