故事简介

山镇里的一辆学生巴士在大雨中坠落河里，冲破河床，掉入一个山洞。巴士里有一个司机和四个学生，他们开始时找不到山洞的出口，面临种种困难。患难见真情，人性的丑恶与美好在此时尽露。故事描述各人的遭遇和人心的变化。短短的七天之内，四个少年的经历让他们成长了许多。最后一天是中秋节，月圆之时，人们是否能团圆?

A school bus fell into a river during a heavy downpour. The bus fell through the riverbed and dropped into a cave. The four students and the driver in the bus could not find the way out and found themselves in deep trouble at the beginning. After that, both the ugly and beautiful sides of human nature were portrayed. This story is about their individual experiences and the transformation of their hearts. In merely seven days, the four youths matured greatly due to what they had gone through. The last day fell on a festive day - Mid Autumn Festival. Are these people going to be reunited during the full moon?