预告Trailer: #MysteryInTheBox Welcome to the Box World📺, and the first round of the game is about to begin! The Hilltop School is full of hidden mysteries. What random tasks will await them? And why is the Mystery Clearance Team getting closer? The life's challenge game starts! See you tomorrow at 12:00 (UTC 8) on YOUKU to discover more game truths together! #盒子里的猫 欢迎来到盒子世界📺首轮游戏即将开始！峰顶学校处处暗藏玄机，等待他们的随机任务将会是什么？神秘清除大队究竟为何步步紧逼？人生游戏，开盒有喜！明天12:00 (UTC 8)，本喵在优酷等你一起发现更多盒内真相㊙️ #YOUKU #优酷 | 优酷Youku