Lao Peng’s Noodle Store

All three of them shot each other various degrees of confused glances. 

"We literally have your food at the station…" Officer Tang paused as he realised something. "Lao Peng, all your takeaway meals use this container right?" He pointed to the stack of round containers with his stall logo on them. 

"Of course!" He puffed up his chest. "This is good for publicity! I want everyone to know where the best noodles in this part of town come from." 

The containers that had the food ingested by Lin Tao and Jianzhi were generic rectangle tupperwares, and had no stall logos.

"Do you ever use different containers for delivery orders?" Officer Tang asked.

"No, unless we ran out of such containers." Lao Peng shrugged, "then there's no choice, of course I would use the generic ones. You know, the plain rectangular ones."