He was obviously not bragging.

If his disciple could think of it, he, as her master, could naturally think of it as well. However, his vision was much higher than his disciple's and he could easily tell that Ling Chuxi's set of skill formulas was extraordinary. Although it was roughly the same as the methods used by many array Masters in the heaven domain, there were still many differences in the details. It could be said that Ling Chuxi's method was simplified to extract the essence, and the loss of Yuan Qi was also greatly reduced.

Having been immersed in array formations for many years, Ji Shiyuan had never thought of improving the array hand seals passed down by his predecessors. These subtle changes in Ling Chuxi's hand seals actually gave him a feeling of enlightenment. Many of the difficulties he had in the past regarding array formations suddenly became clear at this moment, and his eyes were full of surprise.