Not only have risks never disappeared in life but they also may be often hidden in routine practices of a company. The best solution to this problem is “Preventive actions should be taken before a situation has made its appearance; consistent and firm discipline should be in place before any disorder has emerged.”While managers may notice the existence of risk at the outset, they usually believe that there is still plenty of time for them to deal with it. However, it is often the case that such risk may cause the company to suffer significant losses. The main reason is that when the risk poses a threat to the company, they do not have enough time to dismiss it. This teaching case study is about presenting risk management practices of Zheng Yi Transport Company, who left the equipment interchange receipt unmonitored in a mailbox of container terminal.While the president has noticed the potential risk and assigned a department manager to work on solutions but did not act on the issue immediately. During the process of arranging the truckload delivery, a newly hired driver had access to the details of container delivery through the radio communication and leaked crucial information outside the company to interested people. This information leakage caused the imported container commissioned by clients to be stolen, and the company lost tens of millions in NT dollars. The risk management issues are discussed and supplemented with four further readings from Harvard Business Review. It is hoped that students will learn to systematize and organize the knowledge in risk management for practical use, and that they can know how to prevent or reduce risk in advance and even how to deal with risk but not panic. Students should be able to appreciate the importance of risk management and prevention, learn how to deal with mental stress, and try to exploit possible gains in the risk whenever possible.