A "Book of Mountains and Seas", a group of teenagers, a world.
Xiluo got a copy of "The Classic of Mountains and Seas" from his master, and then met two girls. Until the summer when I was 27 years old, a fire engulfed everything...
——Ye'er sings about youth, the sun bathes in summer, and our friendship will last forever.
The real bad friends are those who never come back on the road of mutual harm...
Purpose: Friendship lasts forever, explore the secrets of the world, and solve the mystery of strange beasts