C1316

However, this time, Fang Rui was immersed in the lab for half a month. The most important result was not this spatial gate, nor the speed changing engine, which only took up five days of Fang Rui's time. The rest of the time, Fang Rui spent all of it on one experiment!

That was the theory that Fang Rui came up with together with Gao Shi when he was creating the game