因为我之前玩过，所以我跳了所有人的路线。在跳过路线的情况下，怎么开始维修科学塔？我进塔之后没找到怎么修塔
i skiped everyone's route. then i found i can't buy anything in the science tower.is a bug or i missed anything?
新版本科学塔只能修复两层吧，在科学塔最下面有一个楼层那块儿有个人，然后可以找他修，
修到两层之后就不能再修了，因为还没做呢
After skipping Linda's route, you still need to bring her to the abandoned town's lab before you can buy anything
