C1415 He Vomited Blood and Sold His Goods Sweeping His Colleagues to Death!!

"Pig's elbow, as long as you buy a pig's elbow, you can get a duck's neck, a big sale!"

"Chicken leg, as long as you buy a chicken leg, you can get a chicken neck, limited to today, no later!"

In the early morning, Professor Li brought his teammates to the entrance of the cafeteria and started to sell.

Although he was shouting loudly, in fact