C177 Plotting
Zhang Yang immediately retracted his hand that was raised into the air, and quickly hid behind a pillar.
Then he turned on the phone and switched it to self-recording mode. He quietly moved the phone outside the pillar and aimed it at Gao Yi.
He had hidden himself well behind the pillar, so he could only see what Gao Yi was doing through the screen of his phone.
Gao Yi looked around vigilantly