Description: Little is known about Tangxia Village, a secluded small mountain village. The scenery here is picturesque, with a perpetual summer-like atmosphere throughout the seasons. For most people, it is like a utopia, but beneath this beauty, this village is rife with feudalistic customs incongruent with its idyllic surroundings. Human trafficking, gender bias, and archaic rituals such as ghost marriage persist in the village, remnants of the old society's customs. Despite the seemingly peaceful surface, the inevitable conflict between personal growth and traditional beliefs creates tensions. Like a butterfly breaking free from its cocoon, changes in thoughts and contradictions with traditional values become apparent one summer. In this particular summer, long-hidden family secrets gradually surface. Faced with the impending darkness, the choices between change and tradition, how will the young boys and girls respond? Will the gears of their destiny begin to turn, propelling them towards new horizons? All the answers will be revealed in this summer.