The Night the System Crashed

Li Mo has worked in the company for eight years and built the core system by himself. The boss wanted to force him out and reduced his salary from 8,000 to 3,000. He didn't make any fuss, resigned with a smile, and went to the opposite company the next day. On the first night after he left, the company's system suddenly collapsed. The leader made forty phone calls, but he didn't answer any of them. Everyone thought this was his revenge. But they didn't know that someone had buried something in the system. He was not the one who buried the things. The man who buried the things was sitting at his work station, waiting for him to go back.