Night fell.
Outside a cluster of old apartment blocks in the North City District of Beijing, Ling Chen stood on the rooftop of a tall building, holding binoculars and watching the three-story building opposite. According to the intel, Su Cheng'en and Su He were living on the third floor of that old building. To prevent them from relocating, Ling Chen had led everyone over early, spreading out around the area to covertly monitor what was happening inside.
From the morning until now, apart from a food delivery guy showing up, Su Cheng'en and Su He had stayed holed up inside, not taking a single step out.
