Zheng Tan surveyed the room after entering through the window.
The decor was plain, with only the bare necessities. The furniture and appliances showed years of wear. As Wei Ling said, everything in the room was left behind by the landlord. This meant that Zheng Tan could freely wreak havoc without feeling guilty.
The design was poor, so the first floor was dimly lit and humid.
Zheng Tan figured out the floor plan before anyone came so he would have an escape plan later.
Wei Ling said the house was bugged as well as under video surveillance. He tried to act natural and similar to a stray cat.
It was weird pretending that the cameras and wires didn't exist when he clearly knew they did. It must be difficult for Bian Tou to live like this day in and day out.
He wondered what Bian Tou thought when he had private moments with his girlfriend.
With great responsibility came great suffering, the life of a spy was definitely trying.