I couldn't fight now, though it would have been the best way out of this situation, the lack of information I have at this stage is stopping me from doing anything stupid.
I walked up to Liang Yu and pushed her against the wall.
"Huh, wait, what are you doing… I mean, it's too sudden!" she said fully flustered.
"Huh? What are you talking about? stand here," I said then pulled my brush and began writing an inscription on the wall around her.
"Ah… an inscription, yes, what else," she said smiling ruefully as if she was expecting something and was disappointed.
I finished writing the inscription and then called X into my holding bag.
Then I pressed myself against her and onto the wall enabling the formation to start.
Soon, the formation lit up, and everything about us, from our scent, our sense, and even our presence was muffled.