Hu Chao was sitting in his room, holding a letter in his hand. He stared at the contents of the letter in a daze. He still couldn't believe what was written in the letter.
The letter was written by Hu Yuan. He told him that they had already built a city of plants on the evil demon Island, and it was enough for all of the HU clan to live in. However, the city needed craftsmen, a large number of craftsmen of all kinds, and some living supplies. There were also many metals, but they were only metals, and they had not been forged.
At the same time, Hu Chao thought of the last letter that Hu Yuan had given him. The letter had some descriptions of the magic array. These descriptions were very detailed, telling Hu Chao that this magic array would bring a revolution to the entire soul world.