"Police officer Su Bei," a joking voice came from his head. Su Bei raised his head and met a pair of smiling eyes.
"What?" Su Bei looked at Gu Nianyuan with squinted eyes.
"It's nothing, it's just that Dabai misses you." Gu Nianyuan patted Dabai who was squatting next to him, with a sly smile flashing at the corner of his mouth.