A contradictory short story usually has the following characteristics: 1. Conflict: In contradictory short stories, there is often a core conflict where the protagonist is faced with an opposing and contradictory problem or dilemma and needs to make a choice or decision. This conflict could be personal, group, societal, or directly related to the external environment. 2. Complex: A contradictory short story usually contains multiple characters, plots, and topics. The complexity of the story is reflected in the interweaving and mutual influence of multiple elements, which requires the reader to dig and think deeply. Unexpected: A contradictory short story usually contains some unexpected plot twists and contradictions that make the protagonist's choices or decisions not in line with conventional logic, causing the reader to be pleasantly surprised and resonate. 4. Tensions: A contradictory short story usually has tension, that is, the shock and tension of the protagonist's body and mind when faced with contradictions and choices requires the reader to invest emotion and thought. 5. Reversal: A contradictory short story often uses reversal techniques. That is, the seemingly correct choice or decision has led to more serious consequences in the subsequent development, causing the reader to reflect and think.