第1章 道友，这是何处？

Fellow Taoist, where is this?

[Group time travel + two-way time travel + funny + cultivation] 
    Senior high school student An Chen returned home one day, but suddenly found a girl from another world in his bathroom. After thinking about it, An Chen finally confirmed a fact. The girl came from another world through the bathroom door! And, he found that it seemed that this door could also be used to go to that world of cultivation...

【群穿+双向穿越+搞笑+修真】
高三学生安尘这天回到家里，却忽然发现自己家的厕所里多了一个异世界少女。
思来想去，安尘最终确认了一件事实。
少女是从异世界通过厕所门穿越过来的！
并且，他发现，似乎也可以用这扇门，去往那个修真界……