Well, it's also a good question. I totally understand that sometimes priority changes very quickly. For example, when I worked as the helping partner in this law firm and its free market system, I engaged in several IPO projects and bond issue programs at the same time. It means that I have to deal with a lot of tasks and assisted with several senior attorneys and clients at the same time. So it's important for me to do my own schedule and priority list based on the factors I discussed before. However, if the situation changes, you need to follow your senior's instructions and update your priority list as soon as possible. For me, there are four principles to deal with priority changes. The first one is to communicate with all my colleagues, co-workers and clients on these priority changes and ask for their permission and understanding. Report what you have done and what is left and your plan on these issues. More importantly, don't create post-risk or miss the deadline. So the second point is that if you cannot finish this task or deal with this priority changes issue by yourself, so don't hesitate. Just ask your colleagues for help if they are available. At the same time, you need to provide the convenience and support to your colleagues and promise that I will help you next time. The third point is that if there's time conflict, it's better for me to ask your several seniors to allocate the time and the task. Finally, I feel that it's important to not be stressed or disturbed or disappointed by these changes because it's common and just be open-minded and calm down. So don't let the bad emotions affect the quality of your work. Thank you, that's all.