"What is this?" Su Zhengyi looked at Ye Xiao, his face full of astonishment.
"Array!" Ye Xiao replied with a smile.
When Su Zhengyi heard Ye Xiao's words, he was taken aback. Clearly, he hadn't expected that Ye Xiao would have someone under his command who understood arrays. Arrays are very nuanced, and even though Su Zhengyi had solid strength, he had never truly encountered an array.
After all, the ancient martial arts cultivation, though passed down, has seen many of those magical arrays lost over thousands and tens of thousands of years. Moreover, arrays aren't like cultivation techniques, which can be handled by a single person. Generally speaking, arrays require many people to cooperate, and these people need to meet various conditions. Strength is one aspect, understanding of arrays is another. If someone is very strong but lacks insight into arrays, that's not workable either.
