C489 Su Yang Begged(1)
When they entered the space at the bottom of the Crescent Moon Lake, Zhu Qing and Lin Lv were trapped in the cage. It took Zhu Qing half a month to find the core of the Spirit Pattern Array and break the cage.
The cage was enough to trap a Nirvana Stage warrior. The Spirit Pattern Array, which was even stronger than the cage, could trap a Tribulation Stage warrior and above