C1147 Find the Murderer

Lu Rao pointed to the monitor, Lili's glass of water. "This is the thermos where Annxin was poisoned?"

"Yes." Nangong Yu answered, "Is there a problem?"

"This isn't her cup." Lu Rao looked at Nangong Yu, then stopped on Gao Yuner, "Previously, Annxin and I participated in an event together, so this cup fell on the ground. The bottom of the logo was knocked off, but this cup didn't fall