He was perhaps the first player to have discovered the second layer.
Following this line of thought, Yu Liang suddenly understood the answer to Li Huazhao's question just now.
Upon what does the sea really exist?
It exists on top of the second layer.
Just like the seas of the real world gather atop the Earth's crust, this sea rested on the first layer where Flat Kingdom was located, while the crust was the second layer.
The entire instance was made up of multiple stacked layers; he needed to slowly unravel and explore the truths hidden beneath the instance, like unraveling layers of silk.
Yu Liang glanced again at the colors that appeared in Flat Kingdom. Judging by the timing, the appearance of the colors was quite cunning, and Ze and Xu Cixi had completed the first phase within this time frame, suggesting that the "colors" were likely their doing.