Business**

The story of this book is fascinating and reminds me of my own work experience. In the business world, sometimes we encounter various unexpected situations and challenges. The cooperation between Agui and Lao K also reminded me of the importance of teamwork. One person's power is limited, but through cooperation, greater goals can be achieved. Moreover, the description of business investigation and technology in the book is also very professional, and I learned a lot of new knowledge. Overall, this is a book well worth reading.