前情回顾:周陶一行4人遭遇史上最“残暴”的老教授,洗衣做饭看孩子,外加帮他整理书稿,累得气喘吁吁才拿到3号箱子。原本以为游戏就要取胜,却想不到4号箱子的线索在这里断掉了。拥有4号箱子的杨珮是谁?她现在在哪里?周陶学谢怡君画出思维导图,惊喜地发现了《MOL》杂志的存在。[阿伏伽德罗常数]“我们都是6.02×1023的组合,无论一个人或者一群人,这是最本质、最稳定的存在。”谢怡君合上周良的日记本:“所以这本杂志就是个一直稳定的存在?” The retrospective review: Zhou Tao and his entourage encountered the history of the most “brutal” old professor, laundry and cooking to see children, plus to help him organize manuscripts, tired breathless get the box No. 3. Originally thought that the game would have to win, but could not think of the clues to Box 4 broken here. Who owns No. 4 box? Where is she now? Zhou Tao Xue XIE Yi-jun draws a mind map, pleasantly surprised to find the existence of “MOL” magazine. [Avogadro’s constant] “We are both 6.02 × 1023 combinations, regardless of a person or a group of people, this is the most essential and most stable existence.” “Xie Yijun close Zhou Liang diary: ” So This magazine is always a stable existence? "