The story takes place in a small village at the foot of the Taihang Mountains in the 1990s. There is a large area of ancient mulberry forest growing there. People believe that this magical ancient mulberry forest has protected the people here for generations. People raise silkworms and plant mulberries to escape poverty. It not only brings people material wealth but also spiritual sublimation. However, the mysteriously appeared wordless stone tablet was miraculously deciphered by an autistic boy, and the secret buried under the mulberry forest was accidentally discovered by a group of naughty children! However, the secret was accidentally leaked, and the greedy and selfish people seemed to have opened Pandora's box. The ancient mulberry forest was about to face annihilation, and the village was no longer quiet...