Yan Xiaobei walked straight ahead, brushing past the invisible Ba Xiaoli.
Ba Xiaoli silently laughed with pride, raised her right hand to aim at the back of Yan Xiaobei's head, and mimicked the sound of a gunshot with her mouth.
Yan Xiaobei suddenly stopped, and Ba Xiaoli quickly stepped back in fear.
Her heart almost jumped out of her chest.
Yan Xiaobei mischievously turned around and walked back, Ba Xiaoli hurriedly hid to the side, covering her mouth, not making a sound, and watched Yan Xiaobei pass by with wide eyes, terrified that he would notice her.
Brushing past Ba Xiaoli again, Yan Xiaobei ignored her.
Ba Xiaoli let out a long sigh of relief, patting her heart, thinking that was really exciting; she almost thought she'd been discovered.
If caught by this doctor, that would be so embarrassing.
Feeling her heart couldn't take it, Ba Xiaoli turned around and hurriedly left, step by step, stealthily like a cat, completely silent.
