Grand Formation
After giving Zhang Xiu Ying her new cultivation technique, Su Yang stayed behind for a few more hours teaching her about the technique before returning to the Yin Yang Pavilion.
Once he arrived, Su Yang knocked on the door that was right beside his own room.
A few moments later, Qiuyue appeared with raised eyebrows.
"I am going to create a Grand Formation around the Sect, but I will need your help," he said to her.
"..."
Qiuyue looked at him with wide eyes, and she spoke, "You want to create a Grand Formation for this place? Aren't you going a little bit overboard with that? A normal formation will be more than enough to protect this place for thousands of years. It's a waste of resources."
Grand Formations are advanced formations that combine three types of formations into a single grand formation, which usually consists of Offensive Formations, Defensive Formations, and Restriction Arrays.