A ship that finished sea trials encountered shipwreck on the way back. The survivors on the ship found some incredible changes after waking up, and the outside of the ship was in the late period of World War I. Facing the devastated motherland, the suffering The people of the country and the surviving personnel adhere to the belief of inheriting the legacy of Yan and Huang and revitalizing the glory of China, and have worked hard to develop for more than 20 years, writing a unique and magnificent red chapter among thousands of miles of rivers and mountains.