When they were at White Cloud Mountain, they left through a vortex channel built by a Spiritualist.
Huang Lin and the other two ran frantically, constantly circling the playground, turning several circles but finding no way out.
Or rather, the entire edge of the playground was blocked by an invisible wall, making it difficult for them to leave.
"It's over, we're trapped..."
"What do we do?"
"Wait... Stall for time, wait for the company to come and rescue us..."
The three of them had experienced a Spirit World invasion incident before, and faced with this situation, they were somewhat better off than last time.
"Then, shall we go back and meet up with Zhao Yu?!"
Zheng Qianqian hadn't forgotten that following Zhao Yu last time had ensured a safe journey.
"Yes, let's meet up with Zhao Yu first!"
The other two also remembered Zhao Yu's performance at White Cloud Mountain and quickly headed back the way they came.
Soon, the four of them were together again.