After dealing with the Draconic Beastman, Lin Yun began focusing on the changes in his Magic Arrays.
After cracking the 8th character of the Book of Death, Lin Yun had been trying to use the runes to emulate these mysterious characters. When he was in Edge Rift's canyon, Lin Yun had made some progress… which had been erased by the reckless Rieser. Thus, Lin Yun had to spend a few more days on this.
Fortunately, Lin Yun's simulations weren't as tedious now due to his previous experience. He had a breakthrough just as the fleet of carriages was about to reach the Four Seasons Canyon and managed to simulate the first character.
In order to simulate that character, Lin Yun used over a thousand runes. If these were used to establish a spell matrix, it would be a 7th Tier Spell at the very least. In other words, this was already the power of an Archmage...