In the proto-god game, the geography and hydrology test of White Night Country is one of the five books lost in the library, and it is the task of the collection of dragons and snakes. The practice is as follows:

Tools/materials: iPhone 1 1, iOS 1 1, Protogod 2.4. 1.

1, first come to the location of the maze below.

2. Adjust the organ in the daytime environment, as shown in the figure below.

3. Make the wall symmetrical according to the mechanism. The middle wall, with iron mountain mechanism on both sides, is used in white nights. From left to right, the innermost, middle and character side are all solid walls.

After that, I went back to my original place and went into the secret room to get the geography and hydrology test of Bai Ye countries.