There were many novels related to the Classic of Mountains and Seas series. Below were some recommendations: " The Legend of the Ancient Sword in the Classic of Mountains and Seas ": It tells the story of a young man's adventure in the Classic of Mountains and Seas. The protagonist has a mysterious ancient sword and fights fiercely with various monsters. [2]" The Mythical Alliance of the Classic of Mountains and Seas ": It tells the story of a group of young people taking risks in the mythical world with the various mythical creatures in the Classic of Mountains and Seas as the background. 3." The Great Wilderness Chronicle of the Classic of Mountains and Seas ": It tells the story of a young man exploring history in the Classic of Mountains and Seas. The protagonist uncovers the secrets of various mysterious creatures in the Classic of Mountains and Seas through learning historical knowledge. 4." The Classic of Mountains and Seas: Ambilight ": It tells the story of a young girl who is searching for herself in the Classic of Mountains and Seas. The protagonist encounters various mysterious creatures on the journey and continues to grow. The above are some novels related to the Classic of Mountains and Seas series. You can choose to read them according to your preferences.