C1293 Definite Number

Regarding the concept of time, Jiu Yan and Su Yin could totally understand it. However, the term "space" was simply not a term used in this world and neither Jiu Yan nor Su Yin could completely understand it.

Fortunately, Chen Hui had explained it by using its position, and then explained it to the world. This time, Jiu Yan and Su Yin understood the meaning of space.

After all