Su Chengyu was thinking, if he could sneak in before the barrier opens, that would be fantastic!
Otherwise, by the time the barrier opens, those who can break through the Dragon Soul's experts and enter it will be the real masters. He might not get much advantage.
But he just tried to probe the strength of the barrier with his Divine Sense. With his ability, he would be unable to forcibly break open the barrier, and it would surely alert the people of the Dragon Soul.
The idea was beautiful, but it was difficult to implement.
"Master, what are you thinking about?" Yu Yanshu asked, seeing Su Chengyu in deep thought.
"I have a plan, it's a bit risky to implement, but if it works, it will be greatly beneficial to us." Su Chengyu said, stroking his chin.
"What plan?" Yu Yanshu asked curiously.
"We'll talk about it when we get back."