I have been reading this book off and on for several months. I read the remaining 1/3 chapters in one breath this Monday, mainly because it was so wonderful. After reading one section, I was anxious to see the next section, and it took more than four hours to see the last section. The ending was very touching, and the captain's spirit of leading everyone forward for honor despite difficulties and obstacles was great. The letter from the captain's wife, the friendship among the members, the help from all walks of life and the motherland made me restless for a long time, and it took me a long time to slowly taste what moved me.

Captain Delong, the protagonist of the story, is a soldier with excellent management ability, restless status quo and likes to explore and pursue an unknown person, which directly determines that he will lead everyone to explore the North Pole.

Preparations before departure. Looking for investors, team planning, organizing the recruitment of team members and finding suitable ships, reading navigation-related books in the library, planning navigation routes and arranging food and supplies.

Organizational discipline activities after departure, ritual activities to unite the spirit of members, understanding of each player's personality and ability, and solutions to unexpected situations. These situations are simply on-site teaching, which can be understood and applied in your own team.

What impressed me the most was the distribution of people who took three small boats after abandoning the big ship; When everyone was depressed, he led everyone to organize sacrificial activities to improve morale. In fact, the captain was not confident at that time, but he was as firm as ever. Give full trust to those who trust.

Finally, there is not much about the captain. In fact, I have guessed that the ship was wrecked at this time, mainly because the country and all walks of life paid attention to and helped the explorer and the search and rescue work, which showed the great spirit of the captain.

Here, it is associated with the fact that the captain went to an unknown territory, and then organized a ceremony to announce that this is the territory of the United States. At this time, the country's concern and help for the crew gave people a strong emotional impact. Crew exploration represents the country, and the country has not given up on them, and a deep sense of national honor arises spontaneously.

Honor can't be won overnight. You need to experience something that others can't bear to have. Finally, a letter from the ship to his wife expressed what these were.

"not everyone can get grace ... you must first go through hardships and understand the sufferings of the world. In this way, your eyes can see grace.

"Our ship is as beautiful as a dream. It can do anything but talk. " "If you haven't heard from me for a while, don't worry. We may accidentally get stuck on the ice and can't get out all winter. "