Those people hadn't arrived, not as fast as Yu Ziqing, which was somewhat unexpected to Yu Ziqing.
However, according to Yang, those people even used the Mountain and River Array Map from Langya Institute, and mobilized Ninth Tier Strong, so naturally, they weren't in a hurry.
Their recent overall actions indeed had a tinge of urgency, but when it came to specific matters, it seemed they still knew that haste makes waste, and chaos leads to mistakes.
But this precisely gave Yu Ziqing an opportunity.
When those people failed to arrive on time, Yu Ziqing climbed down along the stone wall, coming to the rune beside him, and gently tapped it with his finger.
In an instant, the dim rune lit up once more.
Yu Ziqing placed one hand on it, and his figure instantly vanished from where he stood, entering that void with only an An History Book.
An History Book hovered quietly there, its pages flipping in the air without wind upon seeing Yu Ziqing.
